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16130263353013 = 115191400318027
BaseRepresentation
bin1110101010111001111010…
…0111100000011010110101
32010010001000210020202202201
43222232132213200122311
54103234234404244023
654150050215504501
73253241651161045
oct352563647403265
963101023222681
1016130263353013
115159896169617
1219861a0688131
13900100ac9314
143da9cd37b725
151ce8b9e0ebad
hexeab9e9e06b5

16130263353013 has 4 divisors (see below), whose sum is σ = 16131663682560. Its totient is φ = 16128863023468.

The previous prime is 16130263353007. The next prime is 16130263353041. The reversal of 16130263353013 is 31035336203161.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-16130263353013 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 (16130263353913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 700147495 + ... + 700170532.

It is an arithmetic number, because the mean of its divisors is an integer number (4032915920640).

Almost surely, 216130263353013 is an apocalyptic number.

It is an amenable number.

16130263353013 is a deficient number, since it is larger than the sum of its proper divisors (1400329547).

16130263353013 is a wasteful number, since it uses less digits than its factorization.

16130263353013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400329546.

The product of its (nonzero) digits is 87480, while the sum is 37.

Adding to 16130263353013 its reverse (31035336203161), we get a palindrome (47165599556174).

The spelling of 16130263353013 in words is "sixteen trillion, one hundred thirty billion, two hundred sixty-three million, three hundred fifty-three thousand, thirteen".

Divisors: 1 11519 1400318027 16130263353013