Search a number
-
+
13616930304 = 293323113379
BaseRepresentation
bin11001010111010000…
…11101111000000000
31022010222122201202000
430223220131320000
5210341413232204
610131110024000
7661303666155
oct145350357000
938128581660
1013616930304
11585844730a
122780348000
131390147713
1493267c22c
1554a6b6039
hex32ba1de00

13616930304 has 320 divisors, whose sum is σ = 42543705600. Its totient is φ = 4291854336.

The previous prime is 13616930297. The next prime is 13616930363. The reversal of 13616930304 is 40303961631.

13616930304 is a `hidden beast` number, since 1 + 3 + 616 + 9 + 3 + 0 + 30 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35928387 + ... + 35928765.

It is an arithmetic number, because the mean of its divisors is an integer number (132949080).

Almost surely, 213616930304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13616930304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21271852800).

13616930304 is an abundant number, since it is smaller than the sum of its proper divisors (28926775296).

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

13616930304 is a wasteful number, since it uses less digits than its factorization.

13616930304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 520 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The spelling of 13616930304 in words is "thirteen billion, six hundred sixteen million, nine hundred thirty thousand, three hundred four".