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316104455132 = 22319124765313
BaseRepresentation
bin1001001100110010100…
…10110011001111011100
31010012220212022010001022
410212121102303033130
520134340220031012
6401114423303312
731560235351514
oct4463122631734
91105825263038
10316104455132
111120717a6854
125131a8aab38
1323a684283bb
1411429d04844
158351439472
hex49994b33dc

316104455132 has 12 divisors (see below), whose sum is σ = 553356176016. Its totient is φ = 158002690560.

The previous prime is 316104455083. The next prime is 316104455141. The reversal of 316104455132 is 231554401613.

It is a super-2 number, since 2×3161044551322 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 316104455092 and 316104455101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12369893 + ... + 12395420.

It is an arithmetic number, because the mean of its divisors is an integer number (46113014668).

Almost surely, 2316104455132 is an apocalyptic number.

It is an amenable number.

316104455132 is a deficient number, since it is larger than the sum of its proper divisors (237251720884).

316104455132 is a wasteful number, since it uses less digits than its factorization.

316104455132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24768508 (or 24768506 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 316104455132 its reverse (231554401613), we get a palindrome (547658856745).

The spelling of 316104455132 in words is "three hundred sixteen billion, one hundred four million, four hundred fifty-five thousand, one hundred thirty-two".

Divisors: 1 2 4 3191 6382 12764 24765313 49530626 99061252 79026113783 158052227566 316104455132