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13052684767 = 107441121487
BaseRepresentation
bin11000010100000000…
…00010100111011111
31020200122221002101011
430022000002213133
5203212441403032
65555112200051
7641312663353
oct141200024737
936618832334
1013052684767
11559899a291
122643399027
13130028a115
148bb761463
15515dac247
hex30a0029df

13052684767 has 4 divisors (see below), whose sum is σ = 13052913696. Its totient is φ = 13052455840.

The previous prime is 13052684761. The next prime is 13052684831. The reversal of 13052684767 is 76748625031.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 13052684767 - 27 = 13052684639 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13052684767.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13052684761) 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, 46698 + ... + 168184.

It is an arithmetic number, because the mean of its divisors is an integer number (3263228424).

Almost surely, 213052684767 is an apocalyptic number.

13052684767 is a deficient number, since it is larger than the sum of its proper divisors (228929).

13052684767 is a wasteful number, since it uses less digits than its factorization.

13052684767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228928.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 13052684767 in words is "thirteen billion, fifty-two million, six hundred eighty-four thousand, seven hundred sixty-seven".

Divisors: 1 107441 121487 13052684767