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56760214 = 278348847
BaseRepresentation
bin1101100010000…
…1011110010110
310221210201101011
43120201132112
5104012311324
65344322434
71256311450
oct330413626
9127721334
1056760214
112a048875
121701341a
13b9b4434
1477772d0
154eb2c94
hex3621796

56760214 has 16 divisors (see below), whose sum is σ = 98477568. Its totient is φ = 24032232.

The previous prime is 56760203. The next prime is 56760227. The reversal of 56760214 is 41206765.

It is a happy number.

56760214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23262 + ... + 25585.

It is an arithmetic number, because the mean of its divisors is an integer number (6154848).

Almost surely, 256760214 is an apocalyptic number.

56760214 is a deficient number, since it is larger than the sum of its proper divisors (41717354).

56760214 is a wasteful number, since it uses less digits than its factorization.

56760214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48939.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 56760214 is about 7533.9374831492. The cubic root of 56760214 is about 384.3096957291.

Adding to 56760214 its reverse (41206765), we get a palindrome (97966979).

The spelling of 56760214 in words is "fifty-six million, seven hundred sixty thousand, two hundred fourteen".

Divisors: 1 2 7 14 83 166 581 1162 48847 97694 341929 683858 4054301 8108602 28380107 56760214