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104716361 = 2913726357
BaseRepresentation
bin1100011110111…
…01100001001001
321022001010211202
412033131201021
5203301410421
614220233545
72411034341
oct617354111
9238033752
10104716361
1154122a52
122b09b8b5
1318905459
14dc9bd21
1592d710b
hex63dd849

104716361 has 8 divisors (see below), whose sum is σ = 109122120. Its totient is φ = 100363648.

The previous prime is 104716349. The next prime is 104716373. The reversal of 104716361 is 163617401.

It is an interprime number because it is at equal distance from previous prime (104716349) and next prime (104716373).

It can be written as a sum of positive squares in 4 ways, for example, as 15054400 + 89661961 = 3880^2 + 9469^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104716361 - 210 = 104715337 is a prime.

It is a super-2 number, since 2×1047163612 = 21931032522164642, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104716561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9206 + ... + 17151.

It is an arithmetic number, because the mean of its divisors is an integer number (13640265).

Almost surely, 2104716361 is an apocalyptic number.

It is an amenable number.

104716361 is a deficient number, since it is larger than the sum of its proper divisors (4405759).

104716361 is a wasteful number, since it uses less digits than its factorization.

104716361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26523.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 104716361 is about 10233.1012405820. The cubic root of 104716361 is about 471.3442143127.

The spelling of 104716361 in words is "one hundred four million, seven hundred sixteen thousand, three hundred sixty-one".

Divisors: 1 29 137 3973 26357 764353 3610909 104716361