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107682872 = 23112383641
BaseRepresentation
bin1100110101100…
…01110000111000
321111121212010112
412122301300320
5210031322442
614404003452
72445201143
oct632616070
9244555115
10107682872
1155869810
1230090588
131940379b
141043105a
1596c1082
hex66b1c38

107682872 has 64 divisors (see below), whose sum is σ = 232968960. Its totient is φ = 46182400.

The previous prime is 107682863. The next prime is 107682881. The reversal of 107682872 is 278286701.

It is an interprime number because it is at equal distance from previous prime (107682863) and next prime (107682881).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167672 + ... + 168312.

It is an arithmetic number, because the mean of its divisors is an integer number (3640140).

Almost surely, 2107682872 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 107682872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116484480).

107682872 is an abundant number, since it is smaller than the sum of its proper divisors (125286088).

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

107682872 is a wasteful number, since it uses less digits than its factorization.

107682872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764 (or 760 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 41.

The square root of 107682872 is about 10377.0358002659. The cubic root of 107682872 is about 475.7537388698.

The spelling of 107682872 in words is "one hundred seven million, six hundred eighty-two thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 11 22 23 44 46 83 88 92 166 184 253 332 506 641 664 913 1012 1282 1826 1909 2024 2564 3652 3818 5128 7051 7304 7636 14102 14743 15272 20999 28204 29486 41998 53203 56408 58972 83996 106406 117944 162173 167992 212812 324346 425624 585233 648692 1170466 1223669 1297384 2340932 2447338 4681864 4894676 9789352 13460359 26920718 53841436 107682872