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24712568930 = 2571812398161
BaseRepresentation
bin10111000000111110…
…111110000001100010
32100210021001120111202
4113000332332001202
5401102404201210
615204112041202
71533254240630
oct270076760142
970707046452
1024712568930
11a531667895
124958233202
13243ab1966a
1412a6126350
159998479a5
hex5c0fbe062

24712568930 has 64 divisors (see below), whose sum is σ = 51338327040. Its totient is φ = 8389785600.

The previous prime is 24712568927. The next prime is 24712568963. The reversal of 24712568930 is 3986521742.

It is a super-2 number, since 2×247125689302 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3024050 + ... + 3032210.

It is an arithmetic number, because the mean of its divisors is an integer number (802161360).

It is a 2-persistent number, because it is pandigital, and so is 2⋅24712568930 = 49425137860, but 3⋅24712568930 = 74137706790 is not.

Almost surely, 224712568930 is an apocalyptic number.

24712568930 is an abundant number, since it is smaller than the sum of its proper divisors (26625758110).

24712568930 is a wasteful number, since it uses less digits than its factorization.

24712568930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8595.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 24712568930 in words is "twenty-four billion, seven hundred twelve million, five hundred sixty-eight thousand, nine hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 181 239 362 478 905 1195 1267 1673 1810 2390 2534 3346 6335 8161 8365 12670 16322 16730 40805 43259 57127 81610 86518 114254 216295 285635 302813 432590 571270 605626 1477141 1514065 1950479 2954282 3028130 3900958 7385705 9752395 10339987 13653353 14771410 19504790 20679974 27306706 51699935 68266765 103399870 136533530 353036699 706073398 1765183495 2471256893 3530366990 4942513786 12356284465 24712568930