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130153154 = 2193425083
BaseRepresentation
bin1111100000111…
…11101011000010
3100001220110120012
413300133223002
5231304400104
620525344522
73140166155
oct760375302
9301813505
10130153154
1167516a9a
1237708142
1320c70401
14133ddc9c
15b65dd6e
hex7c1fac2

130153154 has 8 divisors (see below), whose sum is σ = 205505040. Its totient is φ = 61651476.

The previous prime is 130153141. The next prime is 130153171. The reversal of 130153154 is 451351031.

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

It is a super-2 number, since 2×1301531542 = 33879686992295432, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1712504 + ... + 1712579.

It is an arithmetic number, because the mean of its divisors is an integer number (25688130).

Almost surely, 2130153154 is an apocalyptic number.

130153154 is a deficient number, since it is larger than the sum of its proper divisors (75351886).

130153154 is a wasteful number, since it uses less digits than its factorization.

130153154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3425104.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 130153154 is about 11408.4685212346. The cubic root of 130153154 is about 506.7785589867.

The spelling of 130153154 in words is "one hundred thirty million, one hundred fifty-three thousand, one hundred fifty-four".

Divisors: 1 2 19 38 3425083 6850166 65076577 130153154