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23330104 = 2373189151
BaseRepresentation
bin101100011111…
…1110100111000
31121220021212221
41120333310320
521433030404
62152013424
7402205540
oct130776470
947807787
1023330104
1112195286
127991274
134aab0c5
143154320
1520ac954
hex163fd38

23330104 has 64 divisors (see below), whose sum is σ = 52531200. Its totient is φ = 9504000.

The previous prime is 23330089. The next prime is 23330113. The reversal of 23330104 is 40103332.

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, 154429 + ... + 154579.

It is an arithmetic number, because the mean of its divisors is an integer number (820800).

Almost surely, 223330104 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 23330104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26265600).

23330104 is an abundant number, since it is smaller than the sum of its proper divisors (29201096).

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

23330104 is a wasteful number, since it uses less digits than its factorization.

23330104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 23330104 is about 4830.1246360731. The cubic root of 23330104 is about 285.7407793528.

Adding to 23330104 its reverse (40103332), we get a palindrome (63433436).

The spelling of 23330104 in words is "twenty-three million, three hundred thirty thousand, one hundred four".

Divisors: 1 2 4 7 8 14 28 31 56 62 89 124 151 178 217 248 302 356 434 604 623 712 868 1057 1208 1246 1736 2114 2492 2759 4228 4681 4984 5518 8456 9362 11036 13439 18724 19313 22072 26878 32767 37448 38626 53756 65534 77252 94073 107512 131068 154504 188146 262136 376292 416609 752584 833218 1666436 2916263 3332872 5832526 11665052 23330104