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107895040 = 285117997
BaseRepresentation
bin1100110111001…
…01100100000000
321112000122011121
412123211210000
5210110120130
614412322024
72450043541
oct633454400
9245018147
10107895040
11559a4160
1230173314
1319479226
14104884c8
159713d7a
hex66e5900

107895040 has 144 divisors (see below), whose sum is σ = 288449280. Its totient is φ = 38338560.

The previous prime is 107895037. The next prime is 107895049. The reversal of 107895040 is 40598701.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 107894987 and 107895005.

It is not an unprimeable number, because it can be changed into a prime (107895049) 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, 1112272 + ... + 1112368.

It is an arithmetic number, because the mean of its divisors is an integer number (2003120).

Almost surely, 2107895040 is an apocalyptic number.

107895040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107895040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144224640).

107895040 is an abundant number, since it is smaller than the sum of its proper divisors (180554240).

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

107895040 is an equidigital number, since it uses as much as digits as its factorization.

107895040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 107895040 is about 10387.2537275259. The cubic root of 107895040 is about 476.0659937218.

The spelling of 107895040 in words is "one hundred seven million, eight hundred ninety-five thousand, forty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 79 80 88 97 110 128 158 160 176 194 220 256 316 320 352 388 395 440 485 632 640 704 776 790 869 880 970 1067 1264 1280 1408 1552 1580 1738 1760 1940 2134 2528 2816 3104 3160 3476 3520 3880 4268 4345 5056 5335 6208 6320 6952 7040 7663 7760 8536 8690 10112 10670 12416 12640 13904 14080 15326 15520 17072 17380 20224 21340 24832 25280 27808 30652 31040 34144 34760 38315 42680 50560 55616 61304 62080 68288 69520 76630 84293 85360 101120 111232 122608 124160 136576 139040 153260 168586 170720 222464 245216 273152 278080 306520 337172 341440 421465 490432 556160 613040 674344 682880 842930 980864 1112320 1226080 1348688 1365760 1685860 1961728 2452160 2697376 3371720 4904320 5394752 6743440 9808640 10789504 13486880 21579008 26973760 53947520 107895040