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378096894 = 23273196799
BaseRepresentation
bin10110100010010…
…100110011111110
3222100110022102200
4112202110303332
51233243100034
6101303532330
712240525210
oct2642246376
9870408380
10378096894
1118447587a
12a675a0a6
1360442b96
14383025b0
15232d8a99
hex16894cfe

378096894 has 48 divisors (see below), whose sum is σ = 966451200. Its totient is φ = 104541840.

The previous prime is 378096877. The next prime is 378096973. The reversal of 378096894 is 498690873.

It is a super-2 number, since 2×3780968942 = 285914522504894472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 378096894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44494 + ... + 52305.

It is an arithmetic number, because the mean of its divisors is an integer number (20134400).

Almost surely, 2378096894 is an apocalyptic number.

378096894 is an abundant number, since it is smaller than the sum of its proper divisors (588354306).

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

378096894 is a wasteful number, since it uses less digits than its factorization.

378096894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96845 (or 96842 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The square root of 378096894 is about 19444.7137803569. The cubic root of 378096894 is about 723.1044539546.

The spelling of 378096894 in words is "three hundred seventy-eight million, ninety-six thousand, eight hundred ninety-four".

Divisors: 1 2 3 6 7 9 14 18 21 31 42 62 63 93 126 186 217 279 434 558 651 1302 1953 3906 96799 193598 290397 580794 677593 871191 1355186 1742382 2032779 3000769 4065558 6001538 6098337 9002307 12196674 18004614 21005383 27006921 42010766 54013842 63016149 126032298 189048447 378096894