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107979264 = 293373107
BaseRepresentation
bin1100110111110…
…10001000000000
321112011220201000
412123322020000
5210120314024
614414212000
72450544231
oct633721000
9245156630
10107979264
1155a51468
12301b4000
13194a8673
14104ab088
15972dcc9
hex66fa200

107979264 has 160 divisors (see below), whose sum is σ = 327032640. Its totient is φ = 35168256.

The previous prime is 107979259. The next prime is 107979269. The reversal of 107979264 is 462979701.

It is an interprime number because it is at equal distance from previous prime (107979259) and next prime (107979269).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (107979269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1009099 + ... + 1009205.

It is an arithmetic number, because the mean of its divisors is an integer number (2043954).

Almost surely, 2107979264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107979264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163516320).

107979264 is an abundant number, since it is smaller than the sum of its proper divisors (219053376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107979264 is an equidigital number, since it uses as much as digits as its factorization.

107979264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 107979264 is about 10391.3071362558. The cubic root of 107979264 is about 476.1898355395.

The spelling of 107979264 in words is "one hundred seven million, nine hundred seventy-nine thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 73 96 107 108 128 144 146 192 214 216 219 256 288 292 321 384 428 432 438 512 576 584 642 657 768 856 864 876 963 1152 1168 1284 1314 1536 1712 1728 1752 1926 1971 2304 2336 2568 2628 2889 3424 3456 3504 3852 3942 4608 4672 5136 5256 5778 6848 6912 7008 7704 7811 7884 9344 10272 10512 11556 13696 13824 14016 15408 15622 15768 18688 20544 21024 23112 23433 27392 28032 30816 31244 31536 37376 41088 42048 46224 46866 54784 56064 61632 62488 63072 70299 82176 84096 92448 93732 112128 123264 124976 126144 140598 164352 168192 184896 187464 210897 246528 249952 252288 281196 336384 369792 374928 421794 493056 499904 504576 562392 739584 749856 843588 999808 1009152 1124784 1479168 1499712 1687176 1999616 2249568 2999424 3374352 3999232 4499136 5998848 6748704 8998272 11997696 13497408 17996544 26994816 35993088 53989632 107979264