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1313130003010 = 257210663251323
BaseRepresentation
bin10011000110111100101…
…001011011101001000010
311122112102021202201021221
4103012330221123221002
5133003242240044020
62443124341105254
7163604404601500
oct23067451335102
94575367681257
101313130003010
11466993720851
121925b06b822a
1396a9b3b60a7
14477ad2b5670
15242569a66aa
hex131bca5ba42

1313130003010 has 48 divisors (see below), whose sum is σ = 2749802233536. Its totient is φ = 450171987552.

The previous prime is 1313130002983. The next prime is 1313130003013. The reversal of 1313130003010 is 103000313131.

It is not an unprimeable number, because it can be changed into a prime (1313130003013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5099209 + ... + 5350531.

It is an arithmetic number, because the mean of its divisors is an integer number (57287546532).

Almost surely, 21313130003010 is an apocalyptic number.

1313130003010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313130003010 is an abundant number, since it is smaller than the sum of its proper divisors (1436672230526).

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

1313130003010 is a wasteful number, since it uses less digits than its factorization.

1313130003010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262007 (or 262000 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 1313130003010 its reverse (103000313131), we get a palindrome (1416130316141).

The spelling of 1313130003010 in words is "one trillion, three hundred thirteen billion, one hundred thirty million, three thousand, ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 10663 21326 53315 74641 106630 149282 251323 373205 502646 522487 746410 1044974 1256615 1759261 2513230 2612435 3518522 5224870 8796305 12314827 17592610 24629654 61574135 123148270 2679857149 5359714298 13399285745 18759000043 26798571490 37518000086 93795000215 131313000301 187590000430 262626000602 656565001505 1313130003010