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5279737948 = 221319934487
BaseRepresentation
bin1001110101011001…
…00110100001011100
3111121221202110212221
410322230212201130
541303103103243
62231523035124
7244560014002
oct47254464134
914557673787
105279737948
11226a3022a1
12103420baa4
13661ab3bc4
143812bca72
1520d7b1bed
hex13ab2685c

5279737948 has 6 divisors (see below), whose sum is σ = 9239541416. Its totient is φ = 2639868972.

The previous prime is 5279737927. The next prime is 5279737973. The reversal of 5279737948 is 8497379725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 659967240 + ... + 659967247.

Almost surely, 25279737948 is an apocalyptic number.

It is an amenable number.

5279737948 is a deficient number, since it is larger than the sum of its proper divisors (3959803468).

5279737948 is a wasteful number, since it uses less digits than its factorization.

5279737948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319934491 (or 1319934489 counting only the distinct ones).

The product of its digits is 26671680, while the sum is 61.

The square root of 5279737948 is about 72661.8052899871. The cubic root of 5279737948 is about 1741.2887299460.

The spelling of 5279737948 in words is "five billion, two hundred seventy-nine million, seven hundred thirty-seven thousand, nine hundred forty-eight".

Divisors: 1 2 4 1319934487 2639868974 5279737948