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492013368 = 233271188747
BaseRepresentation
bin11101010100111…
…000011100111000
31021021210212110100
4131110320130320
52001423411433
6120453315400
715123021210
oct3524703470
91237725410
10492013368
11232801a20
12118935b60
137ac19a92
14494b7240
152d2dbb13
hex1d538738

492013368 has 96 divisors (see below), whose sum is σ = 1661362560. Its totient is φ = 127794240.

The previous prime is 492013339. The next prime is 492013397. The reversal of 492013368 is 863310294.

It is an interprime number because it is at equal distance from previous prime (492013339) and next prime (492013397).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 38830 + ... + 49917.

It is an arithmetic number, because the mean of its divisors is an integer number (17305860).

Almost surely, 2492013368 is an apocalyptic number.

It is an amenable number.

492013368 is an abundant number, since it is smaller than the sum of its proper divisors (1169349192).

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

492013368 is a wasteful number, since it uses less digits than its factorization.

492013368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88777 (or 88770 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 492013368 is about 22181.3743487639. The cubic root of 492013368 is about 789.4518271619.

The spelling of 492013368 in words is "four hundred ninety-two million, thirteen thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 28 33 36 42 44 56 63 66 72 77 84 88 99 126 132 154 168 198 231 252 264 308 396 462 504 616 693 792 924 1386 1848 2772 5544 88747 177494 266241 354988 532482 621229 709976 798723 976217 1064964 1242458 1597446 1863687 1952434 2129928 2484916 2928651 3194892 3727374 3904868 4969832 5591061 5857302 6389784 6833519 7454748 7809736 8785953 11182122 11714604 13667038 14909496 17571906 20500557 22364244 23429208 27334076 35143812 41001114 44728488 54668152 61501671 70287624 82002228 123003342 164004456 246006684 492013368