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104772037 = 172438431
BaseRepresentation
bin1100011111010…
…11000111000101
321022010222012211
412033223013011
5203310201122
614221343421
72411355556
oct617530705
9238128184
10104772037
1154160867
122b107b71
13189248b6
14dcb432d
1592e8877
hex63eb1c5

104772037 has 12 divisors (see below), whose sum is σ = 113899456. Its totient is φ = 96304320.

The previous prime is 104772029. The next prime is 104772053. The reversal of 104772037 is 730277401.

It is not a de Polignac number, because 104772037 - 23 = 104772029 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104772007) 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, 8212 + ... + 16642.

Almost surely, 2104772037 is an apocalyptic number.

104772037 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

104772037 is a deficient number, since it is larger than the sum of its proper divisors (9127419).

104772037 is an equidigital number, since it uses as much as digits as its factorization.

104772037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8508 (or 8491 counting only the distinct ones).

The product of its (nonzero) digits is 8232, while the sum is 31.

The square root of 104772037 is about 10235.8212665130. The cubic root of 104772037 is about 471.4277348842.

The spelling of 104772037 in words is "one hundred four million, seven hundred seventy-two thousand, thirty-seven".

Divisors: 1 17 43 289 731 8431 12427 143327 362533 2436559 6163061 104772037