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13300012332 = 22321732135519
BaseRepresentation
bin11000110001011111…
…00001010100101100
31021022220022122000100
430120233201110230
5204214300343312
610035425231100
7650405145105
oct143057412454
937286278010
1013300012332
115705568132
1226b2192490
13133c5a52a9
149025433ac
1552c9645dc
hex318be152c

13300012332 has 36 divisors (see below), whose sum is σ = 33813823680. Its totient is φ = 4407709152.

The previous prime is 13300012321. The next prime is 13300012351. The reversal of 13300012332 is 23321000331.

13300012332 is a `hidden beast` number, since 1 + 330 + 0 + 0 + 1 + 2 + 332 = 666.

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

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1061532 + ... + 1073987.

It is an arithmetic number, because the mean of its divisors is an integer number (939272880).

Almost surely, 213300012332 is an apocalyptic number.

13300012332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13300012332 is an abundant number, since it is smaller than the sum of its proper divisors (20513811348).

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

13300012332 is a wasteful number, since it uses less digits than its factorization.

13300012332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2135702 (or 2135697 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 13300012332 its reverse (23321000331), we get a palindrome (36621012663).

The spelling of 13300012332 in words is "thirteen billion, three hundred million, twelve thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 173 346 519 692 1038 1557 2076 3114 6228 2135519 4271038 6406557 8542076 12813114 19219671 25626228 38439342 76878684 369444787 738889574 1108334361 1477779148 2216668722 3325003083 4433337444 6650006166 13300012332