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1310011030130 = 251123517790921
BaseRepresentation
bin10011000100000010101…
…111011111101001110010
311122020100220212110211212
4103010002233133221302
5132430400310431010
62441451042440122
7163434203013215
oct23040257375162
94566326773755
101310011030130
11465633090310
12191a80063042
13966c21772ca
1447594d7d77c
1524122c61505
hex13102bdfa72

1310011030130 has 32 divisors (see below), whose sum is σ = 2684228139648. Its totient is φ = 455656009600.

The previous prime is 1310011030067. The next prime is 1310011030169. The reversal of 1310011030130 is 310301100131.

It is a happy number.

It is a super-2 number, since 2×13100110301302 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258892931 + ... + 258897990.

It is an arithmetic number, because the mean of its divisors is an integer number (83882129364).

Almost surely, 21310011030130 is an apocalyptic number.

1310011030130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310011030130 is an abundant number, since it is smaller than the sum of its proper divisors (1374217109518).

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

1310011030130 is a wasteful number, since it uses less digits than its factorization.

1310011030130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517790962.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 1310011030130 its reverse (310301100131), we get a palindrome (1620312130261).

The spelling of 1310011030130 in words is "one trillion, three hundred ten billion, eleven million, thirty thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 23 46 55 110 115 230 253 506 1265 2530 517790921 1035581842 2588954605 5177909210 5695700131 11391400262 11909191183 23818382366 28478500655 56957001310 59545955915 119091911830 131001103013 262002206026 655005515065 1310011030130