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3079137914 = 210115243257
BaseRepresentation
bin1011011110000111…
…1110101001111010
321221120221102010222
42313201332221322
522301224403124
61225312340042
7136206145316
oct26741765172
97846842128
103079137914
111340102986
1271b244622
133a0c023c8
14212d26b46
151304c725e
hexb787ea7a

3079137914 has 8 divisors (see below), whose sum is σ = 4664436948. Its totient is φ = 1524325600.

The previous prime is 3079137913. The next prime is 3079137991. The reversal of 3079137914 is 4197319703.

It can be written as a sum of positive squares in 2 ways, for example, as 3071043889 + 8094025 = 55417^2 + 2845^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3079137913) 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, 7621427 + ... + 7621830.

Almost surely, 23079137914 is an apocalyptic number.

3079137914 is a deficient number, since it is larger than the sum of its proper divisors (1585299034).

3079137914 is a wasteful number, since it uses less digits than its factorization.

3079137914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15243360.

The product of its (nonzero) digits is 142884, while the sum is 44.

The square root of 3079137914 is about 55489.9803027538. The cubic root of 3079137914 is about 1454.8215105228.

The spelling of 3079137914 in words is "three billion, seventy-nine million, one hundred thirty-seven thousand, nine hundred fourteen".

Divisors: 1 2 101 202 15243257 30486514 1539568957 3079137914