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107392680 = 23325319623
BaseRepresentation
bin1100110011010…
…10111010101000
321111002010001200
412121222322220
5204443031210
614353444200
72442552123
oct631527250
9244063050
10107392680
115569078a
122bb70660
1319331685
14103973ba
1596650c0
hex666aea8

107392680 has 96 divisors (see below), whose sum is σ = 360322560. Its totient is φ = 27711360.

The previous prime is 107392673. The next prime is 107392687. The reversal of 107392680 is 86293701.

It is an interprime number because it is at equal distance from previous prime (107392673) and next prime (107392687).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (107392687) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6349 + ... + 15971.

It is an arithmetic number, because the mean of its divisors is an integer number (3753360).

Almost surely, 2107392680 is an apocalyptic number.

107392680 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 107392680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180161280).

107392680 is an abundant number, since it is smaller than the sum of its proper divisors (252929880).

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

107392680 is a wasteful number, since it uses less digits than its factorization.

107392680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9671 (or 9664 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 107392680 is about 10363.0439543601. The cubic root of 107392680 is about 475.3259885986.

The spelling of 107392680 in words is "one hundred seven million, three hundred ninety-two thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 31 36 40 45 60 62 72 90 93 120 124 155 180 186 248 279 310 360 372 465 558 620 744 930 1116 1240 1395 1860 2232 2790 3720 5580 9623 11160 19246 28869 38492 48115 57738 76984 86607 96230 115476 144345 173214 192460 230952 288690 298313 346428 384920 433035 577380 596626 692856 866070 894939 1154760 1193252 1491565 1732140 1789878 2386504 2684817 2983130 3464280 3579756 4474695 5369634 5966260 7159512 8949390 10739268 11932520 13424085 17898780 21478536 26848170 35797560 53696340 107392680