Search a number
-
+
55760860275 = 3522115735141
BaseRepresentation
bin110011111011100110…
…110011010001110011
312022221001220012021020
4303323212303101303
51403144240012100
641341032430523
74012543330521
oct637346632163
9168831805236
1055760860275
11217146086aa
12a982248443
1353484293a3
1429ad88d311
1516b54e15a0
hexcfb9b3473

55760860275 has 24 divisors (see below), whose sum is σ = 92198270064. Its totient is φ = 29736873600.

The previous prime is 55760860241. The next prime is 55760860277. The reversal of 55760860275 is 57206806755.

It is a happy number.

It is not a de Polignac number, because 55760860275 - 213 = 55760852083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55760860277) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1569205 + ... + 1604345.

It is an arithmetic number, because the mean of its divisors is an integer number (3841594586).

Almost surely, 255760860275 is an apocalyptic number.

55760860275 is a deficient number, since it is larger than the sum of its proper divisors (36437409789).

55760860275 is a wasteful number, since it uses less digits than its factorization.

55760860275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56311 (or 56306 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 51.

The spelling of 55760860275 in words is "fifty-five billion, seven hundred sixty million, eight hundred sixty thousand, two hundred seventy-five".

Divisors: 1 3 5 15 25 75 21157 35141 63471 105423 105785 175705 317355 527115 528925 878525 1586775 2635575 743478137 2230434411 3717390685 11152172055 18586953425 55760860275