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144316088 = 2372577073
BaseRepresentation
bin10001001101000…
…01011010111000
3101001120000110022
420212201122320
5243421103323
622153110012
73401444420
oct1046413270
9331500408
10144316088
117450a8a4
12403b8308
1323b8ba47
1415249480
15ca0a4c8
hex89a16b8

144316088 has 16 divisors (see below), whose sum is σ = 309248880. Its totient is φ = 61849728.

The previous prime is 144316033. The next prime is 144316103. The reversal of 144316088 is 880613441.

It is a congruent 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, 1288481 + ... + 1288592.

It is an arithmetic number, because the mean of its divisors is an integer number (19328055).

Almost surely, 2144316088 is an apocalyptic number.

It is an amenable number.

144316088 is an abundant number, since it is smaller than the sum of its proper divisors (164932792).

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

144316088 is a wasteful number, since it uses less digits than its factorization.

144316088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2577086 (or 2577082 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 144316088 is about 12013.1631138514. The cubic root of 144316088 is about 524.5315101042.

The spelling of 144316088 in words is "one hundred forty-four million, three hundred sixteen thousand, eighty-eight".

Divisors: 1 2 4 7 8 14 28 56 2577073 5154146 10308292 18039511 20616584 36079022 72158044 144316088