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144231410412 = 22325791691837
BaseRepresentation
bin1000011001010011011…
…1001010101011101100
3111210021201211210121100
42012110313022223230
54330341220113122
6150131535403100
713264121521545
oct2062467125354
9453251753540
10144231410412
1156193964441
1223b52983490
13107a741793b
146da35bd4cc
153b42457aac
hex2194dcaaec

144231410412 has 36 divisors (see below), whose sum is σ = 364648438336. Its totient is φ = 48068765280.

The previous prime is 144231410363. The next prime is 144231410431. The reversal of 144231410412 is 214014132441.

144231410412 is a `hidden beast` number, since 1 + 4 + 4 + 231 + 4 + 10 + 412 = 666.

144231410412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137443 + ... + 554394.

Almost surely, 2144231410412 is an apocalyptic number.

144231410412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144231410412 is an abundant number, since it is smaller than the sum of its proper divisors (220417027924).

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

144231410412 is a wasteful number, since it uses less digits than its factorization.

144231410412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697638 (or 697633 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 144231410412 its reverse (214014132441), we get a palindrome (358245542853).

The spelling of 144231410412 in words is "one hundred forty-four billion, two hundred thirty-one million, four hundred ten thousand, four hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 36 5791 11582 17373 23164 34746 52119 69492 104238 208476 691837 1383674 2075511 2767348 4151022 6226533 8302044 12453066 24906132 4006428067 8012856134 12019284201 16025712268 24038568402 36057852603 48077136804 72115705206 144231410412