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14160312580 = 225708015629
BaseRepresentation
bin11010011000000010…
…10011100100000100
31100112212010102002111
431030001103210010
5213000020000310
610301040350404
71010622446101
oct151401234404
940485112074
1014160312580
116007144477
1228b2315404
1314488ab9ab
149848c7aa8
1557d24d28a
hex34c053904

14160312580 has 12 divisors (see below), whose sum is σ = 29736656460. Its totient is φ = 5664125024.

The previous prime is 14160312563. The next prime is 14160312611. The reversal of 14160312580 is 8521306141.

It can be written as a sum of positive squares in 2 ways, for example, as 9202181184 + 4958131396 = 95928^2 + 70414^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354007795 + ... + 354007834.

It is an arithmetic number, because the mean of its divisors is an integer number (2478054705).

Almost surely, 214160312580 is an apocalyptic number.

14160312580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14160312580 is an abundant number, since it is smaller than the sum of its proper divisors (15576343880).

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

14160312580 is a wasteful number, since it uses less digits than its factorization.

14160312580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708015638 (or 708015636 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 14160312580 in words is "fourteen billion, one hundred sixty million, three hundred twelve thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 708015629 1416031258 2832062516 3540078145 7080156290 14160312580