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107572888820 = 22514479371479
BaseRepresentation
bin110010000101111011…
…0000000010011110100
3101021122221100221202102
41210023312000103310
53230302124420240
6121230204201232
710525520316365
oct1441366002364
9337587327672
10107572888820
1141692100601
1218a21b39218
13a1b470b147
1452c6b07b6c
152be8eb8815
hex190bd804f4

107572888820 has 24 divisors (see below), whose sum is σ = 225919276800. Its totient is φ = 43026067872.

The previous prime is 107572888817. The next prime is 107572888861. The reversal of 107572888820 is 28888275701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103841 + ... + 475319.

It is an arithmetic number, because the mean of its divisors is an integer number (9413303200).

Almost surely, 2107572888820 is an apocalyptic number.

107572888820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107572888820 is an abundant number, since it is smaller than the sum of its proper divisors (118346387980).

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

107572888820 is a wasteful number, since it uses less digits than its factorization.

107572888820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385967 (or 385965 counting only the distinct ones).

The product of its (nonzero) digits is 4014080, while the sum is 56.

The spelling of 107572888820 in words is "one hundred seven billion, five hundred seventy-two million, eight hundred eighty-eight thousand, eight hundred twenty".

Divisors: 1 2 4 5 10 20 14479 28958 57916 72395 144790 289580 371479 742958 1485916 1857395 3714790 7429580 5378644441 10757288882 21514577764 26893222205 53786444410 107572888820