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130155114 = 2323943153
BaseRepresentation
bin1111100001000…
…00001001101010
3100001220120020210
413300200021222
5231304430424
620525401550
73140204655
oct760401152
9301816223
10130155114
1167518511
12377092b6
1320c7127b
141340089c
15b65e729
hex7c2026a

130155114 has 16 divisors (see below), whose sum is σ = 271628352. Its totient is φ = 41498688.

The previous prime is 130155101. The next prime is 130155163. The reversal of 130155114 is 411551031.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471439 + ... + 471714.

It is an arithmetic number, because the mean of its divisors is an integer number (16976772).

Almost surely, 2130155114 is an apocalyptic number.

130155114 is an abundant number, since it is smaller than the sum of its proper divisors (141473238).

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

130155114 is a wasteful number, since it uses less digits than its factorization.

130155114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943181.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 130155114 is about 11408.5544220116. The cubic root of 130155114 is about 506.7811028641.

The spelling of 130155114 in words is "one hundred thirty million, one hundred fifty-five thousand, one hundred fourteen".

Divisors: 1 2 3 6 23 46 69 138 943153 1886306 2829459 5658918 21692519 43385038 65077557 130155114