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240054523812472 = 23248021120984979
BaseRepresentation
bin110110100101010000001100…
…100111100101101001111000
31011110221222200111201201120211
4312211100030213211221320
5222431023131043444342
62210315305324200504
7101364236612212615
oct6645201447455170
91143858614651524
10240054523812472
116a541608535766
1222b10212399134
13a3c40768b9675
14433c9b557750c
151cb4580894c17
hexda540c9e5a78

240054523812472 has 16 divisors (see below), whose sum is σ = 450104050643400. Its totient is φ = 120026776974240.

The previous prime is 240054523812469. The next prime is 240054523812473. The reversal of 240054523812472 is 274218325450042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240054523812473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58508322 + ... + 62476657.

Almost surely, 2240054523812472 is an apocalyptic number.

It is an amenable number.

240054523812472 is a deficient number, since it is larger than the sum of its proper divisors (210049526830928).

240054523812472 is a wasteful number, since it uses less digits than its factorization.

240054523812472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121233006 (or 121233002 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 49.

The spelling of 240054523812472 in words is "two hundred forty trillion, fifty-four billion, five hundred twenty-three million, eight hundred twelve thousand, four hundred seventy-two".

Divisors: 1 2 4 8 248021 496042 992084 1984168 120984979 241969958 483939916 967879832 30006815476559 60013630953118 120027261906236 240054523812472