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23461115137304 = 23131714891891133
BaseRepresentation
bin1010101010110011101110…
…11011110000110100011000
310002001212020110012210122112
411111121313123300310120
511033341330433343204
6121521515411211452
74641003206204615
oct525316733606430
9102055213183575
1023461115137304
117525891957349
12276ab07ba6b88
1310124b1c2cac0
145b1749d2950c
152aa42659c26e
hex1556776f0d18

23461115137304 has 64 divisors (see below), whose sum is σ = 50163501255840. Its totient is φ = 10190557808640.

The previous prime is 23461115137303. The next prime is 23461115137307. The reversal of 23461115137304 is 40373151116432.

It is a super-3 number, since 3×234611151373043 (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23461115137303) 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, 25881722 + ... + 26772854.

Almost surely, 223461115137304 is an apocalyptic number.

It is an amenable number.

23461115137304 is an abundant number, since it is smaller than the sum of its proper divisors (26702386118536).

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

23461115137304 is a wasteful number, since it uses less digits than its factorization.

23461115137304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906060 (or 906056 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 23461115137304 in words is "twenty-three trillion, four hundred sixty-one billion, one hundred fifteen million, one hundred thirty-seven thousand, three hundred four".

Divisors: 1 2 4 8 13 17 26 34 52 68 104 136 221 442 884 1768 14891 29782 59564 119128 193583 253147 387166 506294 774332 891133 1012588 1548664 1782266 2025176 3290911 3564532 6581822 7129064 11584729 13163644 15149261 23169458 26327288 30298522 46338916 60597044 92677832 121194088 196940393 393880786 787761572 1575523144 13269861503 26539723006 53079446012 106158892024 172508199539 225587645551 345016399078 451175291102 690032798156 902350582204 1380065596312 1804701164408 2932639392163 5865278784326 11730557568652 23461115137304