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23104796 = 221113311303
BaseRepresentation
bin101100000100…
…0110100011100
31121110211211012
41120020310130
521403323141
62143114352
7400246631
oct130106434
947424735
1023104796
1112050a80
1278a29b8
134a2c6a0
1430d6188
152065ceb
hex1608d1c

23104796 has 48 divisors (see below), whose sum is σ = 49072128. Its totient is φ = 9374400.

The previous prime is 23104759. The next prime is 23104841. The reversal of 23104796 is 69740132.

It is a congruent 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, 17081 + ... + 18383.

It is an arithmetic number, because the mean of its divisors is an integer number (1022336).

Almost surely, 223104796 is an apocalyptic number.

23104796 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

23104796 is an abundant number, since it is smaller than the sum of its proper divisors (25967332).

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

23104796 is a wasteful number, since it uses less digits than its factorization.

23104796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362 (or 1360 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 23104796 is about 4806.7448444868. The cubic root of 23104796 is about 284.8179652167.

The spelling of 23104796 in words is "twenty-three million, one hundred four thousand, seven hundred ninety-six".

Divisors: 1 2 4 11 13 22 26 31 44 52 62 124 143 286 341 403 572 682 806 1303 1364 1612 2606 4433 5212 8866 14333 16939 17732 28666 33878 40393 57332 67756 80786 161572 186329 372658 444323 525109 745316 888646 1050218 1777292 2100436 5776199 11552398 23104796