Search a number
-
+
14569995708 = 22323491115933
BaseRepresentation
bin11011001000111000…
…00111110110111100
31101121102000110200200
431210130013312330
5214314404330313
610405433323500
71024025630412
oct154434076674
941542013620
1014569995708
1161a7423474
1229a7566590
1314b2730848
149c308d2b2
155a41c5b73
hex364707dbc

14569995708 has 36 divisors (see below), whose sum is σ = 36840579048. Its totient is φ = 4855232160.

The previous prime is 14569995703. The next prime is 14569995719. The reversal of 14569995708 is 80759996541.

14569995708 is a `hidden beast` number, since 1 + 4 + 56 + 9 + 9 + 9 + 570 + 8 = 666.

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

It is a super-2 number, since 2×145699957082 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14569995703) by changing a digit.

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, 67710 + ... + 183642.

It is an arithmetic number, because the mean of its divisors is an integer number (1023349418).

Almost surely, 214569995708 is an apocalyptic number.

14569995708 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14569995708 is an abundant number, since it is smaller than the sum of its proper divisors (22270583340).

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

14569995708 is a wasteful number, since it uses less digits than its factorization.

14569995708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119434 (or 119429 counting only the distinct ones).

The product of its (nonzero) digits is 24494400, while the sum is 63.

The spelling of 14569995708 in words is "fourteen billion, five hundred sixty-nine million, nine hundred ninety-five thousand, seven hundred eight".

Divisors: 1 2 3 4 6 9 12 18 36 3491 6982 10473 13964 20946 31419 41892 62838 115933 125676 231866 347799 463732 695598 1043397 1391196 2086794 4173588 404722103 809444206 1214166309 1618888412 2428332618 3642498927 4856665236 7284997854 14569995708