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104118357 = 374958017
BaseRepresentation
bin1100011010010…
…11100001010101
321020220202112110
412031023201111
5203123241412
614155341233
72402664030
oct615134125
9236822473
10104118357
1153854732
122aa51819
13187561c5
14db84017
159219d3c
hex634b855

104118357 has 8 divisors (see below), whose sum is σ = 158656576. Its totient is φ = 59496192.

The previous prime is 104118349. The next prime is 104118373. The reversal of 104118357 is 753811401.

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

It is not a de Polignac number, because 104118357 - 23 = 104118349 is a prime.

It is a super-3 number, since 3×1041183573 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104118307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2478988 + ... + 2479029.

It is an arithmetic number, because the mean of its divisors is an integer number (19832072).

Almost surely, 2104118357 is an apocalyptic number.

It is an amenable number.

104118357 is a deficient number, since it is larger than the sum of its proper divisors (54538219).

104118357 is an equidigital number, since it uses as much as digits as its factorization.

104118357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4958027.

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 104118357 is about 10203.8403064729. The cubic root of 104118357 is about 470.4452653740.

Adding to 104118357 its reverse (753811401), we get a palindrome (857929758).

The spelling of 104118357 in words is "one hundred four million, one hundred eighteen thousand, three hundred fifty-seven".

Divisors: 1 3 7 21 4958017 14874051 34706119 104118357