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55934679 = 323380021
BaseRepresentation
bin1101010101011…
…1111011010111
310220020202221210
43111113323113
5103304402204
65314512503
71246302603
oct325277327
9126222853
1055934679
1129634609
1216895733
13b785758
147600503
154d9d389
hex3557ed7

55934679 has 8 divisors (see below), whose sum is σ = 74900592. Its totient is φ = 37129280.

The previous prime is 55934677. The next prime is 55934687. The reversal of 55934679 is 97643955.

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

It is a cyclic number.

It is not a de Polignac number, because 55934679 - 21 = 55934677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55934677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39312 + ... + 40709.

It is an arithmetic number, because the mean of its divisors is an integer number (9362574).

Almost surely, 255934679 is an apocalyptic number.

55934679 is a deficient number, since it is larger than the sum of its proper divisors (18965913).

55934679 is a wasteful number, since it uses less digits than its factorization.

55934679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80257.

The product of its digits is 1020600, while the sum is 48.

The square root of 55934679 is about 7478.9490571871. The cubic root of 55934679 is about 382.4374232288.

The spelling of 55934679 in words is "fifty-five million, nine hundred thirty-four thousand, six hundred seventy-nine".

Divisors: 1 3 233 699 80021 240063 18644893 55934679