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382675270780 = 225111739433049
BaseRepresentation
bin1011001000110010011…
…10010011110001111100
31100120202022000221100001
411210121032103301330
522232204332131110
6451444255044044
736435023063245
oct5443116236174
91316668027301
10382675270780
11138323239970
12621b9210624
132a11729c28a
1414743313ccc
159e4a97a63a
hex5919393c7c

382675270780 has 24 divisors (see below), whose sum is σ = 876674257200. Its totient is φ = 139154643840.

The previous prime is 382675270771. The next prime is 382675270841. The reversal of 382675270780 is 87072576283.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 869716305 + ... + 869716744.

It is an arithmetic number, because the mean of its divisors is an integer number (36528094050).

Almost surely, 2382675270780 is an apocalyptic number.

It is an amenable number.

382675270780 is an abundant number, since it is smaller than the sum of its proper divisors (493998986420).

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

382675270780 is a wasteful number, since it uses less digits than its factorization.

382675270780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739433069 (or 1739433067 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 55.

The spelling of 382675270780 in words is "three hundred eighty-two billion, six hundred seventy-five million, two hundred seventy thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 1739433049 3478866098 6957732196 8697165245 17394330490 19133763539 34788660980 38267527078 76535054156 95668817695 191337635390 382675270780