Search a number
-
+
42562625130 = 23251014682357
BaseRepresentation
bin100111101000111011…
…100001111001101010
311001212021002101022100
4213220323201321222
51144132013001010
631315240434230
73034512226044
oct475073417152
9131767071270
1042562625130
1117061546253
1282ba178976
134023c6a7ac
1420baa80a94
1511919832c0
hex9e8ee1e6a

42562625130 has 48 divisors (see below), whose sum is σ = 111758520744. Its totient is φ = 11237654400.

The previous prime is 42562625089. The next prime is 42562625207. The reversal of 42562625130 is 3152626524.

42562625130 is a `hidden beast` number, since 4 + 2 + 5 + 626 + 25 + 1 + 3 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 38176079769 + 4386545361 = 195387^2 + 66231^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2332089 + ... + 2350268.

Almost surely, 242562625130 is an apocalyptic number.

42562625130 is an abundant number, since it is smaller than the sum of its proper divisors (69195895614).

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

42562625130 is a wasteful number, since it uses less digits than its factorization.

42562625130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4682471 (or 4682468 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 42562625130 in words is "forty-two billion, five hundred sixty-two million, six hundred twenty-five thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 101 202 303 505 606 909 1010 1515 1818 3030 4545 9090 4682357 9364714 14047071 23411785 28094142 42141213 46823570 70235355 84282426 140470710 210706065 421412130 472918057 945836114 1418754171 2364590285 2837508342 4256262513 4729180570 7093770855 8512525026 14187541710 21281312565 42562625130