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104160837 = 31129313511
BaseRepresentation
bin1100011010101…
…01111001000101
321020222220210210
412031111321011
5203131121322
614200310033
72403231624
oct615257105
9236886723
10104160837
1153883640
122aa72319
131876c641
14db956bb
15922770c
hex6355e45

104160837 has 32 divisors (see below), whose sum is σ = 161832960. Its totient is φ = 58968000.

The previous prime is 104160829. The next prime is 104160841. The reversal of 104160837 is 738061401.

It is a happy number.

It is not a de Polignac number, because 104160837 - 23 = 104160829 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104160817) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27912 + ... + 31422.

It is an arithmetic number, because the mean of its divisors is an integer number (5057280).

Almost surely, 2104160837 is an apocalyptic number.

It is an amenable number.

104160837 is a deficient number, since it is larger than the sum of its proper divisors (57672123).

104160837 is a wasteful number, since it uses less digits than its factorization.

104160837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3585.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 104160837 is about 10205.9216634266. The cubic root of 104160837 is about 470.5092367946.

The spelling of 104160837 in words is "one hundred four million, one hundred sixty thousand, eight hundred thirty-seven".

Divisors: 1 3 11 29 31 33 87 93 319 341 899 957 1023 2697 3511 9889 10533 29667 38621 101819 108841 115863 305457 326523 1120009 1197251 3156389 3360027 3591753 9469167 34720279 104160837