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107683848 = 23321787977
BaseRepresentation
bin1100110101100…
…10000000001000
321111121220110200
412122302000020
5210031340343
614404012200
72445204036
oct632620010
9244556420
10107683848
115586a518
1230091060
131940406c
1410431556
1596c14d3
hex66b2008

107683848 has 48 divisors (see below), whose sum is σ = 308802780. Its totient is φ = 33782784.

The previous prime is 107683847. The next prime is 107683867. The reversal of 107683848 is 848386701.

It can be written as a sum of positive squares in 2 ways, for example, as 85045284 + 22638564 = 9222^2 + 4758^2 .

It is a super-2 number, since 2×1076838482 = 23191622240174208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107683841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42765 + ... + 45212.

Almost surely, 2107683848 is an apocalyptic number.

107683848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

107683848 is an abundant number, since it is smaller than the sum of its proper divisors (201118932).

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

107683848 is a wasteful number, since it uses less digits than its factorization.

107683848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88006 (or 87999 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 107683848 is about 10377.0828270762. The cubic root of 107683848 is about 475.7551762208.

The spelling of 107683848 in words is "one hundred seven million, six hundred eighty-three thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 9 12 17 18 24 34 36 51 68 72 102 136 153 204 306 408 612 1224 87977 175954 263931 351908 527862 703816 791793 1055724 1495609 1583586 2111448 2991218 3167172 4486827 5982436 6334344 8973654 11964872 13460481 17947308 26920962 35894616 53841924 107683848