Search a number
-
+
23018160425716 = 224313915717934259
BaseRepresentation
bin1010011101111010101010…
…10001101000101011110100
310000111111220011202222211201
411032331111101220223310
511004112143032110331
6120542221422342244
74564002321242401
oct516752521505364
9100444804688751
1023018160425716
117374a46529405
1226b90a742a984
13cac7ac353671
14598128dc12a8
1529db4dac1a61
hex14ef55468af4

23018160425716 has 96 divisors (see below), whose sum is σ = 42014161728000. Its totient is φ = 11027193061248.

The previous prime is 23018160425707. The next prime is 23018160425717. The reversal of 23018160425716 is 61752406181032.

It is a super-2 number, since 2×230181604257162 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23018160425717) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 671869395 + ... + 671903653.

It is an arithmetic number, because the mean of its divisors is an integer number (437647518000).

Almost surely, 223018160425716 is an apocalyptic number.

It is an amenable number.

23018160425716 is a deficient number, since it is larger than the sum of its proper divisors (18996001302284).

23018160425716 is a wasteful number, since it uses less digits than its factorization.

23018160425716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34781 (or 34779 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 23018160425716 in words is "twenty-three trillion, eighteen billion, one hundred sixty million, four hundred twenty-five thousand, seven hundred sixteen".

Divisors: 1 2 4 43 86 139 157 172 179 278 314 358 556 628 716 5977 6751 7697 11954 13502 15394 21823 23908 24881 27004 28103 30788 34259 43646 49762 56206 68518 87292 99524 112412 137036 938389 1069883 1208429 1473137 1876778 2139766 2416858 2946274 3753556 3906317 4279532 4762001 4833716 5378663 5892548 6132361 7812634 9524002 10757326 12264722 15625268 19048004 21514652 24529444 167971631 204766043 231282509 263691523 335943262 409532086 462565018 527383046 671886524 747634157 819064172 852398179 925130036 962780677 1054766092 1495268314 1704796358 1925561354 2990536628 3409592716 3851122708 32148268751 36653121697 41399569111 64296537502 73306243394 82799138222 128593075004 133826514103 146612486788 165598276444 267653028206 535306056412 5754540106429 11509080212858 23018160425716