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130163006 = 2136747609
BaseRepresentation
bin1111100001000…
…10000100111110
3100001220222002002
413300202010332
5231310204011
620525502302
73140236661
oct760420476
9301828062
10130163006
1167523436
1237711992
1320c74a3c
14134036d8
15b661c3b
hex7c2213e

130163006 has 8 divisors (see below), whose sum is σ = 195391440. Its totient is φ = 65032528.

The previous prime is 130162969. The next prime is 130163009. The reversal of 130163006 is 600361031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130163009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21071 + ... + 26538.

It is an arithmetic number, because the mean of its divisors is an integer number (24423930).

Almost surely, 2130163006 is an apocalyptic number.

130163006 is a deficient number, since it is larger than the sum of its proper divisors (65228434).

130163006 is a wasteful number, since it uses less digits than its factorization.

130163006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48978.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 130163006 is about 11408.9002975747. The cubic root of 130163006 is about 506.7913456057.

The spelling of 130163006 in words is "one hundred thirty million, one hundred sixty-three thousand, six".

Divisors: 1 2 1367 2734 47609 95218 65081503 130163006