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104330292 = 2231117192447
BaseRepresentation
bin1100011011111…
…11010000110100
321021022112020220
412031333100310
5203202032132
614204054340
72404535643
oct615772064
9237275226
10104330292
1153989990
122ab343b0
13187cb801
14dbdb35a
15925ca2c
hex637f434

104330292 has 96 divisors (see below), whose sum is σ = 296110080. Its totient is φ = 28177920.

The previous prime is 104330287. The next prime is 104330297. The reversal of 104330292 is 292033401.

It is an interprime number because it is at equal distance from previous prime (104330287) and next prime (104330297).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104330297) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41413 + ... + 43859.

It is an arithmetic number, because the mean of its divisors is an integer number (3084480).

Almost surely, 2104330292 is an apocalyptic number.

104330292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104330292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148055040).

104330292 is an abundant number, since it is smaller than the sum of its proper divisors (191779788).

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

104330292 is a wasteful number, since it uses less digits than its factorization.

104330292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501 (or 2499 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 104330292 is about 10214.2200877013. The cubic root of 104330292 is about 470.7642492909.

Adding to 104330292 its reverse (292033401), we get a palindrome (396363693).

The spelling of 104330292 in words is "one hundred four million, three hundred thirty thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 11 12 17 19 22 33 34 38 44 51 57 66 68 76 102 114 132 187 204 209 228 323 374 418 561 627 646 748 836 969 1122 1254 1292 1938 2244 2447 2508 3553 3876 4894 7106 7341 9788 10659 14212 14682 21318 26917 29364 41599 42636 46493 53834 80751 83198 92986 107668 124797 139479 161502 166396 185972 249594 278958 323004 457589 499188 511423 557916 790381 915178 1022846 1372767 1534269 1580762 1830356 2045692 2371143 2745534 3068538 3161524 4742286 5491068 6137076 8694191 9484572 17388382 26082573 34776764 52165146 104330292