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107552982 = 23171054441
BaseRepresentation
bin1100110100100…
…10000011010110
321111101020221210
412122102003112
5210013143412
614401122250
72444120355
oct632220326
9244336853
10107552982
1155790169
1230029386
1319389624
14103d999c
15969783c
hex66920d6

107552982 has 16 divisors (see below), whose sum is σ = 227759472. Its totient is φ = 33742080.

The previous prime is 107552971. The next prime is 107552983. The reversal of 107552982 is 289255701.

It is a self number, because there is not a number n which added to its sum of digits gives 107552982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107552983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527119 + ... + 527322.

It is an arithmetic number, because the mean of its divisors is an integer number (14234967).

Almost surely, 2107552982 is an apocalyptic number.

107552982 is an abundant number, since it is smaller than the sum of its proper divisors (120206490).

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

107552982 is a wasteful number, since it uses less digits than its factorization.

107552982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054463.

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 107552982 is about 10370.7753808479. The cubic root of 107552982 is about 475.5623728857.

The spelling of 107552982 in words is "one hundred seven million, five hundred fifty-two thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 17 34 51 102 1054441 2108882 3163323 6326646 17925497 35850994 53776491 107552982