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468130 = 25132277
BaseRepresentation
bin1110010010010100010
3212210011011
41302102202
5104440010
614011134
73656545
oct1622242
9783134
10468130
1129a793
121a6aaa
13135100
14c285c
1593a8a
hex724a2

468130 has 24 divisors (see below), whose sum is σ = 915732. Its totient is φ = 172224.

The previous prime is 468121. The next prime is 468133. The reversal of 468130 is 31864.

It can be written as a sum of positive squares in 6 ways, for example, as 9801 + 458329 = 99^2 + 677^2 .

It is not an unprimeable number, because it can be changed into a prime (468133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1552 + ... + 1828.

2468130 is an apocalyptic number.

468130 is a deficient number, since it is larger than the sum of its proper divisors (447602).

468130 is a wasteful number, since it uses less digits than its factorization.

468130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 468130 is about 684.2002630809. The cubic root of 468130 is about 77.6465489307.

Adding to 468130 its reverse (31864), we get a palindrome (499994).

The spelling of 468130 in words is "four hundred sixty-eight thousand, one hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 169 277 338 554 845 1385 1690 2770 3601 7202 18005 36010 46813 93626 234065 468130