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5476294657 = 25121817907
BaseRepresentation
bin1010001100110100…
…11010000000000001
3112010122121121000001
411012122122000001
542203412412112
62303224000001
7252464510431
oct50632320001
915118547001
105476294657
112360253259
12108a000001
13693733b52
1439d4462c1
15220b8ac57
hex14669a001

5476294657 has 4 divisors (see below), whose sum is σ = 5498112816. Its totient is φ = 5454476500.

The previous prime is 5476294651. The next prime is 5476294667. The reversal of 5476294657 is 7564926745.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5476294657 - 27 = 5476294529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5476294598 and 5476294607.

It is not an unprimeable number, because it can be changed into a prime (5476294651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10908703 + ... + 10909204.

It is an arithmetic number, because the mean of its divisors is an integer number (1374528204).

Almost surely, 25476294657 is an apocalyptic number.

It is an amenable number.

5476294657 is a deficient number, since it is larger than the sum of its proper divisors (21818159).

5476294657 is a wasteful number, since it uses less digits than its factorization.

5476294657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21818158.

The product of its digits is 12700800, while the sum is 55.

The square root of 5476294657 is about 74001.9908988941. The cubic root of 5476294657 is about 1762.6345118874.

The spelling of 5476294657 in words is "five billion, four hundred seventy-six million, two hundred ninety-four thousand, six hundred fifty-seven".

Divisors: 1 251 21817907 5476294657