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144316370 = 25111311967
BaseRepresentation
bin10001001101000…
…01011111010010
3101001120000211202
420212201133102
5243421110440
622153111202
73401445302
oct1046413722
9331500752
10144316370
1174510030
12403b8502
1323b8bc03
1415249602
15ca0a615
hex89a17d2

144316370 has 16 divisors (see below), whose sum is σ = 283385088. Its totient is φ = 52478640.

The previous prime is 144316339. The next prime is 144316373. The reversal of 144316370 is 73613441.

It is not an unprimeable number, because it can be changed into a prime (144316373) 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 7 ways as a sum of consecutive naturals, for example, 655874 + ... + 656093.

It is an arithmetic number, because the mean of its divisors is an integer number (17711568).

Almost surely, 2144316370 is an apocalyptic number.

144316370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144316370 is a deficient number, since it is larger than the sum of its proper divisors (139068718).

144316370 is a wasteful number, since it uses less digits than its factorization.

144316370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311985.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 144316370 is about 12013.1748509709. The cubic root of 144316370 is about 524.5318517566.

The spelling of 144316370 in words is "one hundred forty-four million, three hundred sixteen thousand, three hundred seventy".

Divisors: 1 2 5 10 11 22 55 110 1311967 2623934 6559835 13119670 14431637 28863274 72158185 144316370