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130404010 = 25112940879
BaseRepresentation
bin1111100010111…
…00111010101010
3100002101012200011
413301130322222
5231340412020
620535002134
73142262422
oct761347252
9302335604
10130404010
1167678510
123780934a
132102a649
1413467482
15b6ad35a
hex7c5ceaa

130404010 has 32 divisors (see below), whose sum is σ = 264902400. Its totient is φ = 45783360.

The previous prime is 130403971. The next prime is 130404017. The reversal of 130404010 is 10404031.

It is not an unprimeable number, because it can be changed into a prime (130404017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17250 + ... + 23629.

It is an arithmetic number, because the mean of its divisors is an integer number (8278200).

Almost surely, 2130404010 is an apocalyptic number.

130404010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130404010 is an abundant number, since it is smaller than the sum of its proper divisors (134498390).

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

130404010 is a wasteful number, since it uses less digits than its factorization.

130404010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40926.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 130404010 is about 11419.4575177633. The cubic root of 130404010 is about 507.1039368210.

Adding to 130404010 its reverse (10404031), we get a palindrome (140808041).

The spelling of 130404010 in words is "one hundred thirty million, four hundred four thousand, ten".

Divisors: 1 2 5 10 11 22 29 55 58 110 145 290 319 638 1595 3190 40879 81758 204395 408790 449669 899338 1185491 2248345 2370982 4496690 5927455 11854910 13040401 26080802 65202005 130404010