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14131030004 = 2271338821511
BaseRepresentation
bin11010010100100011…
…00110011111110100
31100110211000200221122
431022101212133310
5212420020430004
610254113003112
71010115526130
oct151221463764
940424020848
1014131030004
115aa1663aa3
1228a4553498
1314427c8420
14980a643c0
1557a8b6cbe
hex34a4667f4

14131030004 has 24 divisors (see below), whose sum is σ = 30436065408. Its totient is φ = 5590297440.

The previous prime is 14131029953. The next prime is 14131030033. The reversal of 14131030004 is 40003013141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19410392 + ... + 19411119.

It is an arithmetic number, because the mean of its divisors is an integer number (1268169392).

Almost surely, 214131030004 is an apocalyptic number.

14131030004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14131030004 is an abundant number, since it is smaller than the sum of its proper divisors (16305035404).

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

14131030004 is a wasteful number, since it uses less digits than its factorization.

14131030004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38821535 (or 38821533 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 14131030004 its reverse (40003013141), we get a palindrome (54134043145).

The spelling of 14131030004 in words is "fourteen billion, one hundred thirty-one million, thirty thousand, four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 38821511 77643022 155286044 271750577 504679643 543501154 1009359286 1087002308 2018718572 3532757501 7065515002 14131030004