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23104608 = 2531953239
BaseRepresentation
bin101100000100…
…0110001100000
31121110211120020
41120020301200
521403321413
62143113440
7400246242
oct130106140
947424506
1023104608
111205091a
1278a2880
134a2c587
1430d6092
152065c23
hex1608c60

23104608 has 96 divisors (see below), whose sum is σ = 65318400. Its totient is φ = 7128576.

The previous prime is 23104597. The next prime is 23104633. The reversal of 23104608 is 80640132.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 96553 + ... + 96791.

It is an arithmetic number, because the mean of its divisors is an integer number (680400).

Almost surely, 223104608 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 23104608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32659200).

23104608 is an abundant number, since it is smaller than the sum of its proper divisors (42213792).

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

23104608 is a wasteful number, since it uses less digits than its factorization.

23104608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 23104608 is about 4806.7252885931. The cubic root of 23104608 is about 284.8171927087.

The spelling of 23104608 in words is "twenty-three million, one hundred four thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 12 16 19 24 32 38 48 53 57 76 96 106 114 152 159 212 228 239 304 318 424 456 478 608 636 717 848 912 956 1007 1272 1434 1696 1824 1912 2014 2544 2868 3021 3824 4028 4541 5088 5736 6042 7648 8056 9082 11472 12084 12667 13623 16112 18164 22944 24168 25334 27246 32224 36328 38001 48336 50668 54492 72656 76002 96672 101336 108984 145312 152004 202672 217968 240673 304008 405344 435936 481346 608016 722019 962692 1216032 1444038 1925384 2888076 3850768 5776152 7701536 11552304 23104608