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1310214220130 = 25415931503107
BaseRepresentation
bin10011000100001110110…
…110100110100101100010
311122020220002012121010102
4103010032312212211202
5132431304320021010
62441523141502402
7163442221054664
oct23041666464542
94566802177112
101310214220130
11465727851a32
12191b18111a02
13967252aa58a
14475b3d52534
15241359eaba5
hex1310eda6962

1310214220130 has 16 divisors (see below), whose sum is σ = 2358952727040. Its totient is φ = 523959658992.

The previous prime is 1310214220103. The next prime is 1310214220151. The reversal of 1310214220130 is 310224120131.

It is a super-2 number, since 2×13102142201302 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15709964 + ... + 15793143.

It is an arithmetic number, because the mean of its divisors is an integer number (147434545440).

Almost surely, 21310214220130 is an apocalyptic number.

1310214220130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310214220130 is a deficient number, since it is larger than the sum of its proper divisors (1048738506910).

1310214220130 is a wasteful number, since it uses less digits than its factorization.

1310214220130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31507273.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1310214220130 its reverse (310224120131), we get a palindrome (1620438340261).

Subtracting from 1310214220130 its reverse (310224120131), we obtain a palindrome (999990099999).

The spelling of 1310214220130 in words is "one trillion, three hundred ten billion, two hundred fourteen million, two hundred twenty thousand, one hundred thirty".

Divisors: 1 2 5 10 4159 8318 20795 41590 31503107 63006214 157515535 315031070 131021422013 262042844026 655107110065 1310214220130