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107868160 = 212523229
BaseRepresentation
bin1100110110111…
…11000000000000
321111222021022001
412123133000000
5210103240120
614411553344
72446602301
oct633370000
9244867261
10107868160
1155985a44
123015b854
1319469c1a
141047c7a8
15970ae0a
hex66df000

107868160 has 104 divisors (see below), whose sum is σ = 271285920. Its totient is φ = 41091072.

The previous prime is 107868157. The next prime is 107868161. The reversal of 107868160 is 61868701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107868161) 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 7 ways as a sum of consecutive naturals, for example, 470926 + ... + 471154.

Almost surely, 2107868160 is an apocalyptic number.

107868160 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 107868160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135642960).

107868160 is an abundant number, since it is smaller than the sum of its proper divisors (163417760).

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

107868160 is an equidigital number, since it uses as much as digits as its factorization.

107868160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281 (or 259 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 107868160 is about 10385.9597534364. The cubic root of 107868160 is about 476.0264561714.

The spelling of 107868160 in words is "one hundred seven million, eight hundred sixty-eight thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 23 32 40 46 64 80 92 115 128 160 184 229 230 256 320 368 458 460 512 640 736 916 920 1024 1145 1280 1472 1832 1840 2048 2290 2560 2944 3664 3680 4096 4580 5120 5267 5888 7328 7360 9160 10240 10534 11776 14656 14720 18320 20480 21068 23552 26335 29312 29440 36640 42136 47104 52670 58624 58880 73280 84272 94208 105340 117248 117760 146560 168544 210680 234496 235520 293120 337088 421360 468992 471040 586240 674176 842720 937984 1172480 1348352 1685440 2344960 2696704 3370880 4689920 5393408 6741760 10786816 13483520 21573632 26967040 53934080 107868160