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13300030332 = 2233769160141
BaseRepresentation
bin11000110001011111…
…00101101101111100
31021022220100112201000
430120233211231330
5204214301432312
610035425450300
7650405251431
oct143057455574
937286315630
1013300030332
11570557a706
1226b21a0990
13133c5b0544
14902549b88
1552c969adc
hex318be5b7c

13300030332 has 48 divisors (see below), whose sum is σ = 34526615200. Its totient is φ = 4427550720.

The previous prime is 13300030313. The next prime is 13300030339. The reversal of 13300030332 is 23303000331.

13300030332 is a `hidden beast` number, since 1 + 3 + 300 + 0 + 30 + 332 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13300030339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2982 + ... + 163122.

Almost surely, 213300030332 is an apocalyptic number.

13300030332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13300030332 is an abundant number, since it is smaller than the sum of its proper divisors (21226584868).

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

13300030332 is a wasteful number, since it uses less digits than its factorization.

13300030332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160923 (or 160915 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

Adding to 13300030332 its reverse (23303000331), we get a palindrome (36603030663).

The spelling of 13300030332 in words is "thirteen billion, three hundred million, thirty thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 769 1538 2307 3076 4614 6921 9228 13842 20763 27684 41526 83052 160141 320282 480423 640564 960846 1441269 1921692 2882538 4323807 5765076 8647614 17295228 123148429 246296858 369445287 492593716 738890574 1108335861 1477781148 2216671722 3325007583 4433343444 6650015166 13300030332