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2916251390130 = 2351319393556193
BaseRepresentation
bin101010011011111110001…
…000001101000010110010
3101022210100120111002102120
4222123332020031002302
5340234440323441010
610111412444055110
7420456266550531
oct52337610150262
911283316432376
102916251390130
11a24858979611
123b1232834496
13182002bb4a50
14a120c366318
1550cd210ae70
hex2a6fe20d0b2

2916251390130 has 64 divisors (see below), whose sum is σ = 7934092871040. Its totient is φ = 680065099776.

The previous prime is 2916251390093. The next prime is 2916251390141. The reversal of 2916251390130 is 310931526192.

It is a super-2 number, since 2×29162513901302 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196770687 + ... + 196785506.

It is an arithmetic number, because the mean of its divisors is an integer number (123970201110).

Almost surely, 22916251390130 is an apocalyptic number.

2916251390130 is an abundant number, since it is smaller than the sum of its proper divisors (5017841480910).

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

2916251390130 is a wasteful number, since it uses less digits than its factorization.

2916251390130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393556235.

The product of its (nonzero) digits is 87480, while the sum is 42.

The spelling of 2916251390130 in words is "two trillion, nine hundred sixteen billion, two hundred fifty-one million, three hundred ninety thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 19 26 30 38 39 57 65 78 95 114 130 190 195 247 285 390 494 570 741 1235 1482 2470 3705 7410 393556193 787112386 1180668579 1967780965 2361337158 3935561930 5116230509 5903342895 7477567667 10232461018 11806685790 14955135334 15348691527 22432703001 25581152545 30697383054 37387838335 44865406002 51162305090 74775676670 76743457635 97208379671 112163515005 153486915270 194416759342 224327030010 291625139013 486041898355 583250278026 972083796710 1458125695065 2916251390130