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232000130 = 25187912347
BaseRepresentation
bin11011101010000…
…00101010000010
3121011112211100102
431311000222002
5433343001010
635004322402
75514653135
oct1565005202
9534484312
10232000130
11109a5a14a
1265843402
13390ac7ab
1422b5221c
151557aba5
hexdd40a82

232000130 has 16 divisors (see below), whose sum is σ = 417856320. Its totient is φ = 92743152.

The previous prime is 232000117. The next prime is 232000147. The reversal of 232000130 is 31000232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12617 + ... + 24963.

It is an arithmetic number, because the mean of its divisors is an integer number (26116020).

Almost surely, 2232000130 is an apocalyptic number.

232000130 is a deficient number, since it is larger than the sum of its proper divisors (185856190).

232000130 is a wasteful number, since it uses less digits than its factorization.

232000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14233.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 232000130 is about 15231.5504791863. The cubic root of 232000130 is about 614.4634799076.

Adding to 232000130 its reverse (31000232), we get a palindrome (263000362).

The spelling of 232000130 in words is "two hundred thirty-two million, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 1879 3758 9395 12347 18790 24694 61735 123470 23200013 46400026 116000065 232000130