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15102212244053 = 1113710021375079
BaseRepresentation
bin1101101111000100000111…
…1111110000001001010101
31222110202110010201100211012
43123301001333300021111
53434413312313302203
652041505512422005
73116045620011164
oct333610177601125
958422403640735
1015102212244053
1148a28a3109350
12183aab03a7905
1385719515996c
143a2d4567d3db
151b2c9abd8bd8
hexdbc41ff0255

15102212244053 has 8 divisors (see below), whose sum is σ = 16595397132480. Its totient is φ = 13629070106080.

The previous prime is 15102212243999. The next prime is 15102212244071. The reversal of 15102212244053 is 35044221220151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 15102212244053 - 216 = 15102212178517 is a prime.

It is a super-3 number, since 3×151022122440533 (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15102212544053) 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 7 ways as a sum of consecutive naturals, for example, 5010686033 + ... + 5010689046.

It is an arithmetic number, because the mean of its divisors is an integer number (2074424641560).

Almost surely, 215102212244053 is an apocalyptic number.

It is an amenable number.

15102212244053 is a deficient number, since it is larger than the sum of its proper divisors (1493184888427).

15102212244053 is a wasteful number, since it uses less digits than its factorization.

15102212244053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10021375227.

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 15102212244053 in words is "fifteen trillion, one hundred two billion, two hundred twelve million, two hundred forty-four thousand, fifty-three".

Divisors: 1 11 137 1507 10021375079 110235125869 1372928385823 15102212244053