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144113370 = 23535913381
BaseRepresentation
bin10001001011011…
…11111011011010
3101001011201101020
420211233323122
5243343111440
622144503310
73366641412
oct1045577332
9331151336
10144113370
1174391565
124031ab36
1323b1a6ab
14151d5642
15c9ba3d0
hex896feda

144113370 has 32 divisors (see below), whose sum is σ = 346861440. Its totient is φ = 38320320.

The previous prime is 144113363. The next prime is 144113371. The reversal of 144113370 is 73311441.

It is a self number, because there is not a number n which added to its sum of digits gives 144113370.

It is not an unprimeable number, because it can be changed into a prime (144113371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4080 + ... + 17460.

It is an arithmetic number, because the mean of its divisors is an integer number (10839420).

Almost surely, 2144113370 is an apocalyptic number.

144113370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144113370 is an abundant number, since it is smaller than the sum of its proper divisors (202748070).

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

144113370 is a wasteful number, since it uses less digits than its factorization.

144113370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13750.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 144113370 is about 12004.7228206236. The cubic root of 144113370 is about 524.2857952836.

The spelling of 144113370 in words is "one hundred forty-four million, one hundred thirteen thousand, three hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 359 718 1077 1795 2154 3590 5385 10770 13381 26762 40143 66905 80286 133810 200715 401430 4803779 9607558 14411337 24018895 28822674 48037790 72056685 144113370