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1956870000014 = 21935069611399
BaseRepresentation
bin11100011110011110100…
…010101000110110001110
320221002000122010211200012
4130132132202220312032
5224030132210000024
64054550151233222
7261244030360616
oct34363642506616
96832018124605
101956870000014
116949a41104a6
12277307978812
131126bbbb1b17
146a9da719a46
1535d8182350e
hex1c79e8a8d8e

1956870000014 has 8 divisors (see below), whose sum is σ = 2950513834800. Its totient is φ = 973365388416.

The previous prime is 1956870000013. The next prime is 1956870000031. The reversal of 1956870000014 is 4100000786591.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1956870000013) 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, 2534805314 + ... + 2534806085.

It is an arithmetic number, because the mean of its divisors is an integer number (368814229350).

Almost surely, 21956870000014 is an apocalyptic number.

1956870000014 is a deficient number, since it is larger than the sum of its proper divisors (993643834786).

1956870000014 is a wasteful number, since it uses less digits than its factorization.

1956870000014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5069611594.

The product of its (nonzero) digits is 60480, while the sum is 41.

The spelling of 1956870000014 in words is "one trillion, nine hundred fifty-six billion, eight hundred seventy million, fourteen", and thus it is an aban number.

Divisors: 1 2 193 386 5069611399 10139222798 978435000007 1956870000014