Search a number
-
+
55707275276 = 22193120160083
BaseRepresentation
bin110011111000011010…
…011001000000001100
312022210100001210110122
4303320122121000030
51403042030302101
641331440124112
74011323012162
oct637032310014
9168710053418
1055707275276
1121697339484
12a968306638
13533a2b72a3
1429a6701232
1516b095951b
hexcf869900c

55707275276 has 24 divisors (see below), whose sum is σ = 98076074544. Its totient is φ = 27685785600.

The previous prime is 55707275243. The next prime is 55707275293. The reversal of 55707275276 is 67257270755.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 897131 + ... + 957213.

It is an arithmetic number, because the mean of its divisors is an integer number (4086503106).

Almost surely, 255707275276 is an apocalyptic number.

It is an amenable number.

55707275276 is a deficient number, since it is larger than the sum of its proper divisors (42368799268).

55707275276 is a wasteful number, since it uses less digits than its factorization.

55707275276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61481 (or 61479 counting only the distinct ones).

The product of its (nonzero) digits is 7203000, while the sum is 53.

The spelling of 55707275276 in words is "fifty-five billion, seven hundred seven million, two hundred seventy-five thousand, two hundred seventy-six".

Divisors: 1 2 4 193 386 772 1201 2402 4804 60083 120166 231793 240332 463586 927172 11596019 23192038 46384076 72159683 144319366 288638732 13926818819 27853637638 55707275276