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56076514 = 2132156789
BaseRepresentation
bin1101010111101…
…0100011100010
310220111222111221
43111322203202
5103323422024
65321525254
71250433244
oct325724342
9126458457
1056076514
112972112a
121694382a
13b805190
14763a094
154dca3e4
hex357a8e2

56076514 has 8 divisors (see below), whose sum is σ = 90585180. Its totient is φ = 25881456.

The previous prime is 56076511. The next prime is 56076529. The reversal of 56076514 is 41567065.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 55995289 + 81225 = 7483^2 + 285^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 56076514.

It is not an unprimeable number, because it can be changed into a prime (56076511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078369 + ... + 1078420.

Almost surely, 256076514 is an apocalyptic number.

56076514 is a deficient number, since it is larger than the sum of its proper divisors (34508666).

56076514 is a wasteful number, since it uses less digits than its factorization.

56076514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2156804.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 56076514 is about 7488.4253351422. The cubic root of 56076514 is about 382.7604025141.

It can be divided in two parts, 5607 and 6514, that added together give a palindrome (12121).

The spelling of 56076514 in words is "fifty-six million, seventy-six thousand, five hundred fourteen".

Divisors: 1 2 13 26 2156789 4313578 28038257 56076514