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107437998 = 23136713099
BaseRepresentation
bin1100110011101…
…01111110101110
321111011102020010
412121311332232
5210001003443
614354434050
72443131213
oct631657656
9244142203
10107437998
1155711838
122bb92926
13193491a5
14103a9b0a
159673733
hex6675fae

107437998 has 16 divisors (see below), whose sum is σ = 215049600. Its totient is φ = 35783736.

The previous prime is 107437963. The next prime is 107438053. The reversal of 107437998 is 899734701.

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, 1653 + ... + 14751.

It is an arithmetic number, because the mean of its divisors is an integer number (13440600).

Almost surely, 2107437998 is an apocalyptic number.

107437998 is an abundant number, since it is smaller than the sum of its proper divisors (107611602).

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

107437998 is a wasteful number, since it uses less digits than its factorization.

107437998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14471.

The product of its (nonzero) digits is 381024, while the sum is 48.

The square root of 107437998 is about 10365.2302434630. The cubic root of 107437998 is about 475.3928391943.

The spelling of 107437998 in words is "one hundred seven million, four hundred thirty-seven thousand, nine hundred ninety-eight".

Divisors: 1 2 3 6 1367 2734 4101 8202 13099 26198 39297 78594 17906333 35812666 53718999 107437998