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24313421412 = 22327791221289
BaseRepresentation
bin10110101001001100…
…010101111001100100
32022202102222210001100
4112221030111321210
5344243213441122
615100333000100
71520336446350
oct265114257144
968672883040
1024313421412
11a347324405
124866623030
1323a62160b7
141269104460
159747a1aac
hex5a9315e64

24313421412 has 72 divisors (see below), whose sum is σ = 71127929600. Its totient is φ = 6858753408.

The previous prime is 24313421393. The next prime is 24313421423. The reversal of 24313421412 is 21412431342.

24313421412 is a `hidden beast` number, since 2 + 431 + 3 + 4 + 214 + 12 = 666.

It is a super-2 number, since 2×243134214122 (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

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 23 ways as a sum of consecutive naturals, for example, 590737 + ... + 630552.

Almost surely, 224313421412 is an apocalyptic number.

It is an amenable number.

24313421412 is an abundant number, since it is smaller than the sum of its proper divisors (46814508188).

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

24313421412 is a wasteful number, since it uses less digits than its factorization.

24313421412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221385 (or 1221380 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 24313421412 its reverse (21412431342), we get a palindrome (45725852754).

The spelling of 24313421412 in words is "twenty-four billion, three hundred thirteen million, four hundred twenty-one thousand, four hundred twelve".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 79 84 126 158 237 252 316 474 553 711 948 1106 1422 1659 2212 2844 3318 4977 6636 9954 19908 1221289 2442578 3663867 4885156 7327734 8549023 10991601 14655468 17098046 21983202 25647069 34196092 43966404 51294138 76941207 96481831 102588276 153882414 192963662 289445493 307764828 385927324 578890986 675372817 868336479 1157781972 1350745634 1736672958 2026118451 2701491268 3473345916 4052236902 6078355353 8104473804 12156710706 24313421412