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474013696 = 213134451
BaseRepresentation
bin11100010000001…
…110000000000000
31020000221101112211
4130100032000000
51432321414241
6115011431504
714514023062
oct3420160000
91200841484
10474013696
11223628562
121128b5594
1377286ca0
1446d4d732
152b933781
hex1c40e000

474013696 has 56 divisors (see below), whose sum is σ = 1021119624. Its totient is φ = 218726400.

The previous prime is 474013681. The next prime is 474013721. The reversal of 474013696 is 696310474.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104271 + ... + 108721.

It is an arithmetic number, because the mean of its divisors is an integer number (18234279).

Almost surely, 2474013696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474013696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (510559812).

474013696 is an abundant number, since it is smaller than the sum of its proper divisors (547105928).

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

474013696 is an equidigital number, since it uses as much as digits as its factorization.

474013696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4490 (or 4466 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 474013696 is about 21771.8555938625. The cubic root of 474013696 is about 779.7049596381.

The spelling of 474013696 in words is "four hundred seventy-four million, thirteen thousand, six hundred ninety-six".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 128 208 256 416 512 832 1024 1664 2048 3328 4096 4451 6656 8192 8902 13312 17804 26624 35608 53248 57863 71216 106496 115726 142432 231452 284864 462904 569728 925808 1139456 1851616 2278912 3703232 4557824 7406464 9115648 14812928 18231296 29625856 36462592 59251712 118503424 237006848 474013696