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144182156 = 2236045539
BaseRepresentation
bin10001001100000…
…00101110001100
3101001022012201212
420212000232030
5243402312111
622150153552
73400346066
oct1046005614
9331265655
10144182156
1174429208
12403528b8
1323b42ab1
1415212736
15c9d098b
hex8980b8c

144182156 has 6 divisors (see below), whose sum is σ = 252318780. Its totient is φ = 72091076.

The previous prime is 144182153. The next prime is 144182161. The reversal of 144182156 is 651281441.

144182156 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (144182153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18022766 + ... + 18022773.

It is an arithmetic number, because the mean of its divisors is an integer number (42053130).

Almost surely, 2144182156 is an apocalyptic number.

It is an amenable number.

144182156 is a deficient number, since it is larger than the sum of its proper divisors (108136624).

144182156 is a wasteful number, since it uses less digits than its factorization.

144182156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36045543 (or 36045541 counting only the distinct ones).

The product of its digits is 7680, while the sum is 32.

The square root of 144182156 is about 12007.5874346182. The cubic root of 144182156 is about 524.3691967206.

The spelling of 144182156 in words is "one hundred forty-four million, one hundred eighty-two thousand, one hundred fifty-six".

Divisors: 1 2 4 36045539 72091078 144182156