Search a number
-
+
60111050932 = 2297296952181
BaseRepresentation
bin110111111110111001…
…011101100010110100
312202011020112202222201
4313332321131202310
51441101412112212
643340432234244
74225415334232
oct677671354264
9182136482881
1060111050932
1123547137299
12b79709b984
13588c76c9ba
142ca351d952
15186c38bb57
hexdfee5d8b4

60111050932 has 24 divisors (see below), whose sum is σ = 106316650440. Its totient is φ = 29735086080.

The previous prime is 60111050903. The next prime is 60111050947. The reversal of 60111050932 is 23905011106.

It can be written as a sum of positive squares in 4 ways, for example, as 2881971856 + 57229079076 = 53684^2 + 239226^2 .

It is a super-2 number, since 2×601110509322 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 60111050932.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1125882 + ... + 1178062.

It is an arithmetic number, because the mean of its divisors is an integer number (4429860435).

Almost surely, 260111050932 is an apocalyptic number.

It is an amenable number.

60111050932 is a deficient number, since it is larger than the sum of its proper divisors (46205599508).

60111050932 is a wasteful number, since it uses less digits than its factorization.

60111050932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55251 (or 55249 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The spelling of 60111050932 in words is "sixty billion, one hundred eleven million, fifty thousand, nine hundred thirty-two".

Divisors: 1 2 4 97 194 388 2969 5938 11876 52181 104362 208724 287993 575986 1151972 5061557 10123114 20246228 154925389 309850778 619701556 15027762733 30055525466 60111050932