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23960790 = 2325773521
BaseRepresentation
bin101101101100…
…1110011010110
31200002100000200
41123121303112
522113221130
62213321330
7410443350
oct133316326
950070020
1023960790
1112586107
128036246
134c6c1a9
14327a0d0
152184760
hex16d9cd6

23960790 has 96 divisors (see below), whose sum is σ = 72311616. Its totient is φ = 5391360.

The previous prime is 23960773. The next prime is 23960791. The reversal of 23960790 is 9706932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23960791) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45730 + ... + 46250.

It is an arithmetic number, because the mean of its divisors is an integer number (753246).

Almost surely, 223960790 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23960790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36155808).

23960790 is an abundant number, since it is smaller than the sum of its proper divisors (48350826).

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

23960790 is a wasteful number, since it uses less digits than its factorization.

23960790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614 (or 611 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 23960790 is about 4894.9759958553. The cubic root of 23960790 is about 288.2927434222.

The spelling of 23960790 in words is "twenty-three million, nine hundred sixty thousand, seven hundred ninety".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 73 90 105 126 146 210 219 315 365 438 511 521 630 657 730 1022 1042 1095 1314 1533 1563 2190 2555 2605 3066 3126 3285 3647 4599 4689 5110 5210 6570 7294 7665 7815 9198 9378 10941 15330 15630 18235 21882 22995 23445 32823 36470 38033 45990 46890 54705 65646 76066 109410 114099 164115 190165 228198 266231 328230 342297 380330 532462 570495 684594 798693 1140990 1331155 1597386 1711485 2396079 2662310 3422970 3993465 4792158 7986930 11980395 23960790