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56240062 = 280934759
BaseRepresentation
bin1101011010001…
…0011110111110
310220211021212021
43112202132332
5103344140222
65325230354
71252014124
oct326423676
9126737767
1056240062
1129822a9a
1216a023ba
13b861758
14767d914
154e0dac7
hex35a27be

56240062 has 8 divisors (see below), whose sum is σ = 84466800. Its totient is φ = 28084464.

The previous prime is 56240047. The next prime is 56240071. The reversal of 56240062 is 26004265.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15762 + ... + 18997.

It is an arithmetic number, because the mean of its divisors is an integer number (10558350).

Almost surely, 256240062 is an apocalyptic number.

56240062 is a deficient number, since it is larger than the sum of its proper divisors (28226738).

56240062 is a wasteful number, since it uses less digits than its factorization.

56240062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35570.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 56240062 is about 7499.3374374007. The cubic root of 56240062 is about 383.1321501770.

The spelling of 56240062 in words is "fifty-six million, two hundred forty thousand, sixty-two".

Divisors: 1 2 809 1618 34759 69518 28120031 56240062