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32380680198720 = 2635715131910951
BaseRepresentation
bin1110101110011001101101…
…11100001101101001000000
311020122120012021111101102110
413113030312330031221000
513221011113112324340
6152511251254015320
76551266304242110
oct727146674155100
9136576167441373
1032380680198720
11a35462989a617
12376b714347540
13150b63c832579
147dd33a1b9040
153b24684e4680
hex1d7336f0da40

32380680198720 has 224 divisors, whose sum is σ = 118273731342336. Its totient is φ = 7352282880000.

The previous prime is 32380680198709. The next prime is 32380680198749. The reversal of 32380680198720 is 2789108608323.

It is a tau number, because it is divible by the number of its divisors (224).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14940756 + ... + 16970195.

Almost surely, 232380680198720 is an apocalyptic number.

32380680198720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32380680198720 is an abundant number, since it is smaller than the sum of its proper divisors (85893051143616).

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

32380680198720 is a wasteful number, since it uses less digits than its factorization.

32380680198720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31911129 (or 31911119 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 57.

The spelling of 32380680198720 in words is "thirty-two trillion, three hundred eighty billion, six hundred eighty million, one hundred ninety-eight thousand, seven hundred twenty".