Search a number
-
+
86222152060 = 225112317039951
BaseRepresentation
bin101000001001100111…
…1011010000101111100
322020112222012011000021
41100103033122011330
52403040332331220
6103335423541524
76141444125422
oct1202317320574
9266488164007
1086222152060
1133626180010
121486375a8a4
1381912429b5
14425d295112
1523998894aa
hex14133da17c

86222152060 has 48 divisors (see below), whose sum is σ = 206115259392. Its totient is φ = 29990312000.

The previous prime is 86222152043. The next prime is 86222152067. The reversal of 86222152060 is 6025122268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86222152067) 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, 8514916 + ... + 8525035.

It is an arithmetic number, because the mean of its divisors is an integer number (4294067904).

Almost surely, 286222152060 is an apocalyptic number.

It is an amenable number.

86222152060 is an abundant number, since it is smaller than the sum of its proper divisors (119893107332).

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

86222152060 is a wasteful number, since it uses less digits than its factorization.

86222152060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17039994 (or 17039992 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 86222152060 in words is "eighty-six billion, two hundred twenty-two million, one hundred fifty-two thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 23 44 46 55 92 110 115 220 230 253 460 506 1012 1265 2530 5060 17039951 34079902 68159804 85199755 170399510 187439461 340799020 374878922 391918873 749757844 783837746 937197305 1567675492 1874394610 1959594365 3748789220 3919188730 4311107603 7838377460 8622215206 17244430412 21555538015 43111076030 86222152060