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55708876 = 2213927219
BaseRepresentation
bin1101010010000…
…0110011001100
310212211022012201
43110200303030
5103230141001
65310011244
71244342356
oct324406314
9125738181
1055708876
112949a9a3
12167a6b24
13b706a42
1475820d6
154d56501
hex3520ccc

55708876 has 6 divisors (see below), whose sum is σ = 97490540. Its totient is φ = 27854436.

The previous prime is 55708867. The next prime is 55708879. The reversal of 55708876 is 67880755.

It is not an unprimeable number, because it can be changed into a prime (55708879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6963606 + ... + 6963613.

Almost surely, 255708876 is an apocalyptic number.

It is an amenable number.

55708876 is a deficient number, since it is larger than the sum of its proper divisors (41781664).

55708876 is a wasteful number, since it uses less digits than its factorization.

55708876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13927223 (or 13927221 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 46.

The square root of 55708876 is about 7463.8378867711. The cubic root of 55708876 is about 381.9221079637.

The spelling of 55708876 in words is "fifty-five million, seven hundred eight thousand, eight hundred seventy-six".

Divisors: 1 2 4 13927219 27854438 55708876