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24104115420 = 22357115217341
BaseRepresentation
bin10110011100101101…
…111001110011011100
32022012212010221012120
4112130231321303130
5343331123143140
615023454502540
71512215412660
oct263455716334
968185127176
1024104115420
11a24a165750
124808504a50
132371a510b8
1412493bc8a0
1596120a1d0
hex59cb79cdc

24104115420 has 96 divisors (see below), whose sum is σ = 84145291776. Its totient is φ = 5008646400.

The previous prime is 24104115377. The next prime is 24104115433. The reversal of 24104115420 is 2451140142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2604051 + ... + 2613290.

It is an arithmetic number, because the mean of its divisors is an integer number (876513456).

Almost surely, 224104115420 is an apocalyptic number.

24104115420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24104115420 is an abundant number, since it is smaller than the sum of its proper divisors (60041176356).

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

24104115420 is a wasteful number, since it uses less digits than its factorization.

24104115420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5217371 (or 5217369 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 24104115420 its reverse (2451140142), we get a palindrome (26555255562).

The spelling of 24104115420 in words is "twenty-four billion, one hundred four million, one hundred fifteen thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 33 35 42 44 55 60 66 70 77 84 105 110 132 140 154 165 210 220 231 308 330 385 420 462 660 770 924 1155 1540 2310 4620 5217341 10434682 15652023 20869364 26086705 31304046 36521387 52173410 57390751 62608092 73042774 78260115 104346820 109564161 114781502 146085548 156520230 172172253 182606935 219128322 229563004 286953755 313040460 344344506 365213870 401735257 438256644 547820805 573907510 688689012 730427740 803470514 860861265 1095641610 1147815020 1205205771 1606941028 1721722530 2008676285 2191283220 2410411542 3443445060 4017352570 4820823084 6026028855 8034705140 12052057710 24104115420