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316046541052 = 221129534673309
BaseRepresentation
bin1001001100101011101…
…01111000000011111100
31010012202211022202212101
410212111311320003330
520134230403303202
6401104554114444
731555633163014
oct4462565700374
91105684282771
10316046541052
11112042040080
125130341ba24
1323a5942ba08
141142234ac44
15834b2e9887
hex4995d780fc

316046541052 has 48 divisors (see below), whose sum is σ = 635944024800. Its totient is φ = 136086728960.

The previous prime is 316046541047. The next prime is 316046541053. The reversal of 316046541052 is 250145640613.

It is a super-2 number, since 2×3160465410522 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316046541053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2269027 + ... + 2404282.

It is an arithmetic number, because the mean of its divisors is an integer number (13248833850).

Almost surely, 2316046541052 is an apocalyptic number.

It is an amenable number.

316046541052 is an abundant number, since it is smaller than the sum of its proper divisors (319897483748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316046541052 is a wasteful number, since it uses less digits than its factorization.

316046541052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4673406 (or 4673404 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 316046541052 in words is "three hundred sixteen billion, forty-six million, five hundred forty-one thousand, fifty-two".

Divisors: 1 2 4 11 22 29 44 53 58 106 116 212 319 583 638 1166 1276 1537 2332 3074 6148 16907 33814 67628 4673309 9346618 18693236 51406399 102812798 135525961 205625596 247685377 271051922 495370754 542103844 990741508 1490785571 2724539147 2981571142 5449078294 5963142284 7182875933 10898156588 14365751866 28731503732 79011635263 158023270526 316046541052