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313023013102004 = 221391676615100157
BaseRepresentation
bin100011100101100010101100…
…1100000001010000110110100
31112001022201002222122211021212
41013023011121200022012310
5312012032112323231004
63025424441555300552
7122635111033420352
oct10713053140120664
91461281088584255
10313023013102004
1190814350448387
122b135b598aa758
1310587c35a88b4a
145742574d9a7d2
15262c6a854296e
hex11cb15980a1b4

313023013102004 has 48 divisors (see below), whose sum is σ = 555874788685440. Its totient is φ = 154221373215360.

The previous prime is 313023013102003. The next prime is 313023013102027. The reversal of 313023013102004 is 400201310320313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313023013102003) 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, 58825094 + ... + 63925250.

It is an arithmetic number, because the mean of its divisors is an integer number (11580724764280).

Almost surely, 2313023013102004 is an apocalyptic number.

It is an amenable number.

313023013102004 is a deficient number, since it is larger than the sum of its proper divisors (242851775583436).

313023013102004 is a wasteful number, since it uses less digits than its factorization.

313023013102004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5101128 (or 5101126 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 313023013102004 its reverse (400201310320313), we get a palindrome (713224323422317).

The spelling of 313023013102004 in words is "three hundred thirteen trillion, twenty-three billion, thirteen million, one hundred two thousand, four".

Divisors: 1 2 4 139 167 278 334 556 661 668 1322 2644 23213 46426 91879 92852 110387 183758 220774 367516 441548 5100157 10200314 15343793 20400628 30687586 61375172 708921823 851726219 1417843646 1703452438 2835687292 3371203777 3406904876 6742407554 13484815108 118389944441 236779888882 468597325003 473559777764 562991030759 937194650006 1125982061518 1874389300012 2251964123036 78255753275501 156511506551002 313023013102004