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56254335 = 3519719037
BaseRepresentation
bin1101011010010…
…1111101111111
310220212000102220
43112211331333
5103400114320
65325420423
71252103544
oct326457577
9126760386
1056254335
1129832795
1216a0a713
13b8680b7
147684bcb
154e12e40
hex35a5f7f

56254335 has 16 divisors (see below), whose sum is σ = 90468576. Its totient is φ = 29848448.

The previous prime is 56254333. The next prime is 56254357. The reversal of 56254335 is 53345265.

It is a cyclic number.

It is not a de Polignac number, because 56254335 - 21 = 56254333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56254296 and 56254305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56254333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6564 + ... + 12473.

It is an arithmetic number, because the mean of its divisors is an integer number (5654286).

Almost surely, 256254335 is an apocalyptic number.

56254335 is a deficient number, since it is larger than the sum of its proper divisors (34214241).

56254335 is a wasteful number, since it uses less digits than its factorization.

56254335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19242.

The product of its digits is 54000, while the sum is 33.

The square root of 56254335 is about 7500.2889944321. The cubic root of 56254335 is about 383.1645587629.

The spelling of 56254335 in words is "fifty-six million, two hundred fifty-four thousand, three hundred thirty-five".

Divisors: 1 3 5 15 197 591 985 2955 19037 57111 95185 285555 3750289 11250867 18751445 56254335