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130067032 = 2328157859
BaseRepresentation
bin1111100000010…
…10101001011000
3100001202002102111
413300022221120
5231244121112
620523442104
73136360114
oct760125130
9301662374
10130067032
1167468317
1237686334
1320c40154
14133ba744
15b6435a7
hex7c0aa58

130067032 has 16 divisors (see below), whose sum is σ = 244747800. Its totient is φ = 64800960.

The previous prime is 130067029. The next prime is 130067039. The reversal of 130067032 is 230760031.

It is a junction number, because it is equal to n+sod(n) for n = 130066994 and 130067012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130067039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26682 + ... + 31177.

Almost surely, 2130067032 is an apocalyptic number.

It is an amenable number.

130067032 is a deficient number, since it is larger than the sum of its proper divisors (114680768).

130067032 is a wasteful number, since it uses less digits than its factorization.

130067032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58146 (or 58142 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 130067032 is about 11404.6934198162. The cubic root of 130067032 is about 506.6667563096. Note that the first 3 decimals are identical.

The spelling of 130067032 in words is "one hundred thirty million, sixty-seven thousand, thirty-two".

Divisors: 1 2 4 8 281 562 1124 2248 57859 115718 231436 462872 16258379 32516758 65033516 130067032