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3979305614 = 253156723957
BaseRepresentation
bin1110110100101111…
…0110001010001110
3101021022202200002102
43231023312022032
531122200234424
61454510155102
7200416353044
oct35513661216
911238680072
103979305614
11176223a229
129307b2a92
134b555720b
1429a6c8394
151845387ae
hexed2f628e

3979305614 has 16 divisors (see below), whose sum is σ = 6085715328. Its totient is φ = 1950784992.

The previous prime is 3979305587. The next prime is 3979305661. The reversal of 3979305614 is 4165039793.

It is a super-2 number, since 2×39793056142 = 31669746339223833992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154124 + ... + 178080.

It is an arithmetic number, because the mean of its divisors is an integer number (380357208).

Almost surely, 23979305614 is an apocalyptic number.

3979305614 is a deficient number, since it is larger than the sum of its proper divisors (2106409714).

3979305614 is a wasteful number, since it uses less digits than its factorization.

3979305614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25579.

The product of its (nonzero) digits is 612360, while the sum is 47.

The square root of 3979305614 is about 63081.7375632599. The cubic root of 3979305614 is about 1584.6587932282.

The spelling of 3979305614 in words is "three billion, nine hundred seventy-nine million, three hundred five thousand, six hundred fourteen".

Divisors: 1 2 53 106 1567 3134 23957 47914 83051 166102 1269721 2539442 37540619 75081238 1989652807 3979305614