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12358054074 = 2319973103123
BaseRepresentation
bin10111000001001100…
…01111000010111010
31011220020212012012110
423200212033002322
5200302130212244
65402135553150
7615146504112
oct134046170272
934806765173
1012358054074
115271887a33
12248a82b7b6
13121c3aa942
148533c4042
154c4dea9b9
hex2e098f0ba

12358054074 has 16 divisors (see below), whose sum is σ = 24717585312. Its totient is φ = 4119105168.

The previous prime is 12358054067. The next prime is 12358054097. The reversal of 12358054074 is 47045085321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68277 + ... + 171399.

It is an arithmetic number, because the mean of its divisors is an integer number (1544849082).

Almost surely, 212358054074 is an apocalyptic number.

12358054074 is an abundant number, since it is smaller than the sum of its proper divisors (12359531238).

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

12358054074 is a wasteful number, since it uses less digits than its factorization.

12358054074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123101.

The product of its (nonzero) digits is 134400, while the sum is 39.

The spelling of 12358054074 in words is "twelve billion, three hundred fifty-eight million, fifty-four thousand, seventy-four".

Divisors: 1 2 3 6 19973 39946 59919 103123 119838 206246 309369 618738 2059675679 4119351358 6179027037 12358054074