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10311343210 = 257239476763
BaseRepresentation
bin10011001101001101…
…01001110001101010
3222121121121111201101
421212212221301222
5132104200440320
64423103512014
7513344654050
oct114646516152
928547544641
1010311343210
114411536853
121bb92b860a
13c8435a31c
146db64a1d0
154053acc0a
hex2669a9c6a

10311343210 has 64 divisors (see below), whose sum is σ = 22160812032. Its totient is φ = 3377537856.

The previous prime is 10311343199. The next prime is 10311343267. The reversal of 10311343210 is 1234311301.

10311343210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1521289 + ... + 1528051.

It is an arithmetic number, because the mean of its divisors is an integer number (346262688).

Almost surely, 210311343210 is an apocalyptic number.

10311343210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10311343210 is an abundant number, since it is smaller than the sum of its proper divisors (11849468822).

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

10311343210 is a wasteful number, since it uses less digits than its factorization.

10311343210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7747.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10311343210 its reverse (1234311301), we get a palindrome (11545654511).

The spelling of 10311343210 in words is "ten billion, three hundred eleven million, three hundred forty-three thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 23 35 46 70 115 161 230 322 805 947 1610 1894 4735 6629 6763 9470 13258 13526 21781 33145 33815 43562 47341 66290 67630 94682 108905 152467 155549 217810 236705 304934 311098 473410 762335 777745 1088843 1524670 1555490 2177686 5444215 6404561 10888430 12809122 32022805 44831927 64045610 89663854 147304903 224159635 294609806 448319270 736524515 1031134321 1473049030 2062268642 5155671605 10311343210