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10313303022 = 2331117996997
BaseRepresentation
bin10011001101011100…
…01000001111101110
3222121202022002002000
421212232020033232
5132110201144042
64423213513130
7513400425561
oct114656101756
928552262060
1010313303022
114412655230
121bb9aa27a6
13c84895389
146db9da4d8
1540564874c
hex266b883ee

10313303022 has 64 divisors (see below), whose sum is σ = 25141881600. Its totient is φ = 3107751840.

The previous prime is 10313302949. The next prime is 10313303083. The reversal of 10313303022 is 22030331301.

10313303022 is a `hidden beast` number, since 1 + 0 + 31 + 330 + 302 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10313302986 and 10313303004.

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, 57828 + ... + 154824.

It is an arithmetic number, because the mean of its divisors is an integer number (392841900).

Almost surely, 210313303022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10313303022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12570940800).

10313303022 is an abundant number, since it is smaller than the sum of its proper divisors (14828578578).

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

10313303022 is a wasteful number, since it uses less digits than its factorization.

10313303022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97198 (or 97192 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10313303022 its reverse (22030331301), we get a palindrome (32343634323).

The spelling of 10313303022 in words is "ten billion, three hundred thirteen million, three hundred three thousand, twenty-two".

Divisors: 1 2 3 6 9 11 18 22 27 33 54 66 99 179 198 297 358 537 594 1074 1611 1969 3222 3938 4833 5907 9666 11814 17721 35442 53163 96997 106326 193994 290991 581982 872973 1066967 1745946 2133934 2618919 3200901 5237838 6401802 9602703 17362463 19205406 28808109 34724926 52087389 57616218 104174778 156262167 190987093 312524334 381974186 468786501 572961279 937573002 1145922558 1718883837 3437767674 5156651511 10313303022