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378795076 = 221131331839
BaseRepresentation
bin10110100100111…
…111010001000100
3222101202210011021
4112210333101010
51233432420301
6101330520524
712246463552
oct2644772104
9871683137
10378795076
11184902390
12a6a36144
13606288ca
1438444bd2
15233c58a1
hex1693f444

378795076 has 48 divisors (see below), whose sum is σ = 749629440. Its totient is φ = 165924000.

The previous prime is 378795061. The next prime is 378795089. The reversal of 378795076 is 670597873.

It is a happy number.

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, 451065 + ... + 451903.

It is an arithmetic number, because the mean of its divisors is an integer number (15617280).

Almost surely, 2378795076 is an apocalyptic number.

It is an amenable number.

378795076 is a deficient number, since it is larger than the sum of its proper divisors (370834364).

378795076 is a wasteful number, since it uses less digits than its factorization.

378795076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216 (or 1214 counting only the distinct ones).

The product of its (nonzero) digits is 2222640, while the sum is 52.

The square root of 378795076 is about 19462.6585028870. The cubic root of 378795076 is about 723.5492676944.

The spelling of 378795076 in words is "three hundred seventy-eight million, seven hundred ninety-five thousand, seventy-six".

Divisors: 1 2 4 11 22 31 44 62 124 331 341 662 682 839 1324 1364 1678 3356 3641 7282 9229 10261 14564 18458 20522 26009 36916 41044 52018 104036 112871 225742 277709 286099 451484 555418 572198 1110836 1144396 3054799 6109598 8608979 12219196 17217958 34435916 94698769 189397538 378795076