Search a number
-
+
54211514130 = 2325602350157
BaseRepresentation
bin110010011111010000…
…100000111100010010
312011221002112020220200
4302133100200330102
51342011121423010
640523204520030
73626261160414
oct623720407422
9164832466820
1054211514130
1120a99a93a44
12a60b3b0016
13515c44a517
1428a3bc29b4
15162449acc0
hexc9f420f12

54211514130 has 24 divisors (see below), whose sum is σ = 140949936972. Its totient is φ = 14456403744.

The previous prime is 54211514111. The next prime is 54211514143. The reversal of 54211514130 is 3141511245.

54211514130 is a `hidden beast` number, since 5 + 4 + 2 + 11 + 514 + 130 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 50575062321 + 3636451809 = 224889^2 + 60303^2 .

It is a junction number, because it is equal to n+sod(n) for n = 54211514094 and 54211514103.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 301174989 + ... + 301175168.

Almost surely, 254211514130 is an apocalyptic number.

54211514130 is an abundant number, since it is smaller than the sum of its proper divisors (86738422842).

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

54211514130 is a wasteful number, since it uses less digits than its factorization.

54211514130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602350170 (or 602350167 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The spelling of 54211514130 in words is "fifty-four billion, two hundred eleven million, five hundred fourteen thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 602350157 1204700314 1807050471 3011750785 3614100942 5421151413 6023501570 9035252355 10842302826 18070504710 27105757065 54211514130