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24242405161 = 1317187958379
BaseRepresentation
bin10110100100111101…
…011011111100101001
32022120111100210001211
4112210331123330221
5344122023431121
615045314513121
71515515021032
oct264475337451
968514323054
1024242405161
11a310229897
1248468957a1
1323945acb50
14125d8d9a89
1596d424ce1
hex5a4f5bf29

24242405161 has 16 divisors (see below), whose sum is σ = 27658108800. Its totient is φ = 21049705728.

The previous prime is 24242405137. The next prime is 24242405179. The reversal of 24242405161 is 16150424242.

It is not a de Polignac number, because 24242405161 - 211 = 24242403113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24242405101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386070 + ... + 444448.

It is an arithmetic number, because the mean of its divisors is an integer number (1728631800).

Almost surely, 224242405161 is an apocalyptic number.

It is an amenable number.

24242405161 is a deficient number, since it is larger than the sum of its proper divisors (3415703639).

24242405161 is a wasteful number, since it uses less digits than its factorization.

24242405161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60288.

The product of its (nonzero) digits is 15360, while the sum is 31.

The spelling of 24242405161 in words is "twenty-four billion, two hundred forty-two million, four hundred five thousand, one hundred sixty-one".

Divisors: 1 13 17 221 1879 24427 31943 58379 415259 758927 992443 12901759 109694141 1426023833 1864800397 24242405161