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10705482312 = 233774338573
BaseRepresentation
bin10011111100001100…
…01011001001001000
31000122002020211220220
421332012023021020
5133411100413222
64530143350040
7526202045460
oct117606131110
930562224826
1010705482312
1145a3a69348
1220a92b2320
131017bc9025
14737b26ba0
15429cb4b5c
hex27e18b248

10705482312 has 64 divisors (see below), whose sum is σ = 30594775680. Its totient is φ = 3057940992.

The previous prime is 10705482289. The next prime is 10705482317. The reversal of 10705482312 is 21328450701.

It is a super-2 number, since 2×107054823122 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10705482317) 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, 1244458 + ... + 1253030.

It is an arithmetic number, because the mean of its divisors is an integer number (478043370).

Almost surely, 210705482312 is an apocalyptic number.

10705482312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10705482312 is an abundant number, since it is smaller than the sum of its proper divisors (19889293368).

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

10705482312 is a wasteful number, since it uses less digits than its factorization.

10705482312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16022 (or 16018 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The spelling of 10705482312 in words is "ten billion, seven hundred five million, four hundred eighty-two thousand, three hundred twelve".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 7433 8573 14866 17146 22299 25719 29732 34292 44598 51438 52031 59464 60011 68584 89196 102876 104062 120022 156093 178392 180033 205752 208124 240044 312186 360066 416248 480088 624372 720132 1248744 1440264 63723109 127446218 191169327 254892436 382338654 446061763 509784872 764677308 892123526 1338185289 1529354616 1784247052 2676370578 3568494104 5352741156 10705482312