Search a number
-
+
13083071460 = 22351291168901
BaseRepresentation
bin11000010111100111…
…11101001111100100
31020202210002220002020
430023303331033210
5203243231241320
610002115343140
7642132162324
oct141363751744
936683086066
1013083071460
115604064258
1226515b1ab0
131306669104
148c17d1284
155188b0940
hex30bcfd3e4

13083071460 has 48 divisors (see below), whose sum is σ = 36661192512. Its totient is φ = 3486096000.

The previous prime is 13083071437. The next prime is 13083071479. The reversal of 13083071460 is 6417038031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6991 + ... + 161910.

It is an arithmetic number, because the mean of its divisors is an integer number (763774844).

Almost surely, 213083071460 is an apocalyptic number.

13083071460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13083071460 is an abundant number, since it is smaller than the sum of its proper divisors (23578121052).

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

13083071460 is a wasteful number, since it uses less digits than its factorization.

13083071460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170204 (or 170202 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 13083071460 in words is "thirteen billion, eighty-three million, seventy-one thousand, four hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1291 2582 3873 5164 6455 7746 12910 15492 19365 25820 38730 77460 168901 337802 506703 675604 844505 1013406 1689010 2026812 2533515 3378020 5067030 10134060 218051191 436102382 654153573 872204764 1090255955 1308307146 2180511910 2616614292 3270767865 4361023820 6541535730 13083071460