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3230412142013 = 78213203175493
BaseRepresentation
bin101111000000100011100…
…100010111010110111101
3102102211020222100211212122
4233000203210113112331
5410411341002021023
610512010355212325
7452250424102130
oct57004344272675
912384228324778
103230412142013
11103601248a341
124420aa5a70a5
131a581b717284
14b24d2068217
155906caa32c8
hex2f0239175bd

3230412142013 has 16 divisors (see below), whose sum is σ = 3697571534976. Its totient is φ = 2764672889280.

The previous prime is 3230412141961. The next prime is 3230412142057. The reversal of 3230412142013 is 3102412140323.

It is a cyclic number.

It is not a de Polignac number, because 3230412142013 - 26 = 3230412141949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230412142093) 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, 18319895 + ... + 18495387.

It is an arithmetic number, because the mean of its divisors is an integer number (231098220936).

Almost surely, 23230412142013 is an apocalyptic number.

It is an amenable number.

3230412142013 is a deficient number, since it is larger than the sum of its proper divisors (467159392963).

3230412142013 is a wasteful number, since it uses less digits than its factorization.

3230412142013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179524.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 3230412142013 its reverse (3102412140323), we get a palindrome (6332824282336).

The spelling of 3230412142013 in words is "three trillion, two hundred thirty billion, four hundred twelve million, one hundred forty-two thousand, thirteen".

Divisors: 1 7 821 3203 5747 22421 175493 1228451 2629663 18407641 144079753 562104079 1008558271 3934728553 461487448859 3230412142013