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130220310332013 = 31123171568261307
BaseRepresentation
bin11101100110111101000111…
…010101110000001001101101
3122002001221101022202202000020
4131212331013111300021231
5114032012143421111023
61140542215032552353
736300051453503436
oct3546750725601155
9562057338682006
10130220310332013
113854613a389490
121273169a5526b9
1357879516567a5
1424229a786848d
15100c4e0b38de3
hex766f4757026d

130220310332013 has 16 divisors (see below), whose sum is σ = 197646637026816. Its totient is φ = 75490034974640.

The previous prime is 130220310332003. The next prime is 130220310332131. The reversal of 130220310332013 is 310233013022031.

It is not a de Polignac number, because 130220310332013 - 24 = 130220310331997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130220310332003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85784129895 + ... + 85784131412.

It is an arithmetic number, because the mean of its divisors is an integer number (12352914814176).

Almost surely, 2130220310332013 is an apocalyptic number.

It is an amenable number.

130220310332013 is a deficient number, since it is larger than the sum of its proper divisors (67426326694803).

130220310332013 is a wasteful number, since it uses less digits than its factorization.

130220310332013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171568261344.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 130220310332013 its reverse (310233013022031), we get a palindrome (440453323354044).

The spelling of 130220310332013 in words is "one hundred thirty trillion, two hundred twenty billion, three hundred ten million, three hundred thirty-two thousand, thirteen".

Divisors: 1 3 11 23 33 69 253 759 171568261307 514704783921 1887250874377 3946070010061 5661752623131 11838210030183 43406770110671 130220310332013