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130392568232311 = 71119223203951581
BaseRepresentation
bin11101101001011101100010…
…101101011111100101110111
3122002200102000021101202001111
4131221131202231133211313
5114042322434431413221
61141153304025335451
736315360252501340
oct3551354255374567
9562612007352044
10130392568232311
11386021a5492560
121275ab53337587
13579ac74305548
14242b0693310c7
151011c237dbbe1
hex769762b5f977

130392568232311 has 48 divisors (see below), whose sum is σ = 179033593517568. Its totient is φ = 92071901275200.

The previous prime is 130392568232263. The next prime is 130392568232317. The reversal of 130392568232311 is 113232865293031.

It is not a de Polignac number, because 130392568232311 - 211 = 130392568230263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130392568232317) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101336460 + ... + 102615121.

It is an arithmetic number, because the mean of its divisors is an integer number (3729866531616).

Almost surely, 2130392568232311 is an apocalyptic number.

130392568232311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

130392568232311 is a deficient number, since it is larger than the sum of its proper divisors (48641025285257).

130392568232311 is a wasteful number, since it uses less digits than its factorization.

130392568232311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203951660 (or 203951641 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 49.

The spelling of 130392568232311 in words is "one hundred thirty trillion, three hundred ninety-two billion, five hundred sixty-eight million, two hundred thirty-two thousand, three hundred eleven".

Divisors: 1 7 11 19 23 77 133 161 209 253 361 437 1463 1771 2527 3059 3971 4807 8303 27797 33649 58121 91333 639331 203951581 1427661067 2243467391 3875080039 4690886363 15704271737 27125560273 32836204541 42625880429 51599749993 73626520741 89126840897 298381163003 361198249951 515385645187 623887886279 809891728151 980395249867 1693409977043 5669242097057 6862766749069 11853869839301 18627509747473 130392568232311