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144096132 = 22373916249
BaseRepresentation
bin10001001011010…
…11101110000100
3101001010211201210
420211223232010
5243342034012
622144251420
73366540225
oct1045535604
9331124653
10144096132
117437a614
1240310b70
1323b128ab
14151cd24c
15c9b523c
hex896bb84

144096132 has 24 divisors (see below), whose sum is σ = 336700000. Its totient is φ = 47964096.

The previous prime is 144096109. The next prime is 144096149. The reversal of 144096132 is 231690441.

It is a super-2 number, since 2×1440961322 = 41527390514722848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 144096132.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 744 + ... + 16992.

Almost surely, 2144096132 is an apocalyptic number.

144096132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144096132 is an abundant number, since it is smaller than the sum of its proper divisors (192603868).

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

144096132 is a wasteful number, since it uses less digits than its factorization.

144096132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16995 (or 16993 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 144096132 is about 12004.0048317218. The cubic root of 144096132 is about 524.2648904480.

The spelling of 144096132 in words is "one hundred forty-four million, ninety-six thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 739 1478 2217 2956 4434 8868 16249 32498 48747 64996 97494 194988 12008011 24016022 36024033 48032044 72048066 144096132