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377893068 = 223717264631
BaseRepresentation
bin10110100001100…
…011000011001100
3222100001221211120
4112201203003030
51233220034233
6101255320540
712236016030
oct2641430314
9870057746
10377893068
11184346723
12a6680150
13603a1187
143828c1c0
15232984b3
hex168630cc

377893068 has 48 divisors (see below), whose sum is σ = 1066996224. Its totient is φ = 101617920.

The previous prime is 377893049. The next prime is 377893091. The reversal of 377893068 is 860398773.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 377893068.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130888 + ... + 133743.

It is an arithmetic number, because the mean of its divisors is an integer number (22229088).

Almost surely, 2377893068 is an apocalyptic number.

It is an amenable number.

377893068 is an abundant number, since it is smaller than the sum of its proper divisors (689103156).

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

377893068 is a wasteful number, since it uses less digits than its factorization.

377893068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264662 (or 264660 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 51.

The square root of 377893068 is about 19439.4719064073. The cubic root of 377893068 is about 722.9744925757.

The spelling of 377893068 in words is "three hundred seventy-seven million, eight hundred ninety-three thousand, sixty-eight".

Divisors: 1 2 3 4 6 7 12 14 17 21 28 34 42 51 68 84 102 119 204 238 357 476 714 1428 264631 529262 793893 1058524 1587786 1852417 3175572 3704834 4498727 5557251 7409668 8997454 11114502 13496181 17994908 22229004 26992362 31491089 53984724 62982178 94473267 125964356 188946534 377893068