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2713976157 = 31277123297
BaseRepresentation
bin1010000111000011…
…1111110101011101
321000010211021101110
42201300333311131
521024234214112
61125145532233
7124153262634
oct24160776535
97003737343
102713976157
111172a72502
12638aa4079
1334336b069
141ba63051b
1510d3e613c
hexa1c3fd5d

2713976157 has 8 divisors (see below), whose sum is σ = 3647128576. Its totient is φ = 1795070592.

The previous prime is 2713976147. The next prime is 2713976183. The reversal of 2713976157 is 7516793172.

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

It is not a de Polignac number, because 2713976157 - 27 = 2713976029 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 (2713976147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3561268 + ... + 3562029.

It is an arithmetic number, because the mean of its divisors is an integer number (455891072).

Almost surely, 22713976157 is an apocalyptic number.

It is an amenable number.

2713976157 is a deficient number, since it is larger than the sum of its proper divisors (933152419).

2713976157 is a wasteful number, since it uses less digits than its factorization.

2713976157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7123427.

The product of its digits is 555660, while the sum is 48.

The square root of 2713976157 is about 52095.8362731610. The cubic root of 2713976157 is about 1394.8751672060.

The spelling of 2713976157 in words is "two billion, seven hundred thirteen million, nine hundred seventy-six thousand, one hundred fifty-seven".

Divisors: 1 3 127 381 7123297 21369891 904658719 2713976157