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379853702082 = 23271297225119
BaseRepresentation
bin1011000011100010000…
…10111000001111000010
31100022110122202101201200
411201301002320033002
522210420021431312
6450300303042030
736305062123401
oct5416102701702
91308418671650
10379853702082
1113710556a608
12617502a0316
1329a8785c8ba
14145566b7638
159d32dd00dc
hex58710b83c2

379853702082 has 24 divisors (see below), whose sum is σ = 834608136960. Its totient is φ = 124834549560.

The previous prime is 379853702077. The next prime is 379853702197. The reversal of 379853702082 is 280207358973.

379853702082 is a `hidden beast` number, since 3 + 7 + 9 + 8 + 537 + 0 + 20 + 82 = 666.

It is a super-2 number, since 2×3798537020822 (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

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, 148611282 + ... + 148613837.

It is an arithmetic number, because the mean of its divisors is an integer number (34775339040).

Almost surely, 2379853702082 is an apocalyptic number.

379853702082 is an abundant number, since it is smaller than the sum of its proper divisors (454754434878).

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

379853702082 is a wasteful number, since it uses less digits than its factorization.

379853702082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297225198 (or 297225195 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 379853702082 in words is "three hundred seventy-nine billion, eight hundred fifty-three million, seven hundred two thousand, eighty-two".

Divisors: 1 2 3 6 9 18 71 142 213 426 639 1278 297225119 594450238 891675357 1783350714 2675026071 5350052142 21102983449 42205966898 63308950347 126617900694 189926851041 379853702082