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130010031311 = 2323324260129
BaseRepresentation
bin111100100010100110…
…0111010010011001111
3110102120121210212222212
41321011030322103033
54112230032000221
6135420434101035
712251525014106
oct1710514722317
9412517725885
10130010031311
1150156300876
122124411a77b
13c34bca7714
14641495b03d
1535adb95b5b
hex1e4533a4cf

130010031311 has 8 divisors (see below), whose sum is σ = 136244890080. Its totient is φ = 123823693312.

The previous prime is 130010031301. The next prime is 130010031337. The reversal of 130010031311 is 113130010031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130010031311 - 222 = 130005837007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130010031301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12124706 + ... + 12135423.

It is an arithmetic number, because the mean of its divisors is an integer number (17030611260).

Almost surely, 2130010031311 is an apocalyptic number.

130010031311 is a deficient number, since it is larger than the sum of its proper divisors (6234858769).

130010031311 is a wasteful number, since it uses less digits than its factorization.

130010031311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24260385.

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

Adding to 130010031311 its reverse (113130010031), we get a palindrome (243140041342).

The spelling of 130010031311 in words is "one hundred thirty billion, ten million, thirty-one thousand, three hundred eleven".

Divisors: 1 23 233 5359 24260129 557982967 5652610057 130010031311