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144014610 = 2354800487
BaseRepresentation
bin10001001010101…
…11110100010010
3101000222200220110
420211113310102
5243331431420
622142422150
73366050445
oct1045276422
9330880813
10144014610
1174324343
1240291956
1323ab475c
14151ab65c
15c99aee0
hex8957d12

144014610 has 16 divisors (see below), whose sum is σ = 345635136. Its totient is φ = 38403888.

The previous prime is 144014603. The next prime is 144014653. The reversal of 144014610 is 16410441.

It is a Curzon number.

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, 2400214 + ... + 2400273.

It is an arithmetic number, because the mean of its divisors is an integer number (21602196).

Almost surely, 2144014610 is an apocalyptic number.

144014610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144014610 is an abundant number, since it is smaller than the sum of its proper divisors (201620526).

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

144014610 is a wasteful number, since it uses less digits than its factorization.

144014610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4800497.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 144014610 is about 12000.6087345601. The cubic root of 144014610 is about 524.1660046459.

The spelling of 144014610 in words is "one hundred forty-four million, fourteen thousand, six hundred ten".

Divisors: 1 2 3 5 6 10 15 30 4800487 9600974 14401461 24002435 28802922 48004870 72007305 144014610