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55714183 = 753263571
BaseRepresentation
bin1101010010001…
…0000110000111
310212211120111021
43110202012013
5103230323213
65310052011
71244364010
oct324420607
9125746437
1055714183
11294a3988
12167aa007
13b709295
147584007
154d57d8d
hex3522187

55714183 has 16 divisors (see below), whose sum is σ = 65235456. Its totient is φ = 46594080.

The previous prime is 55714159. The next prime is 55714237. The reversal of 55714183 is 38141755.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-55714183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55714103) 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 in 15 ways as a sum of consecutive naturals, for example, 97288 + ... + 97858.

It is an arithmetic number, because the mean of its divisors is an integer number (4077216).

Almost surely, 255714183 is an apocalyptic number.

55714183 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

55714183 is a deficient number, since it is larger than the sum of its proper divisors (9521273).

55714183 is a wasteful number, since it uses less digits than its factorization.

55714183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894.

The product of its digits is 16800, while the sum is 34.

The square root of 55714183 is about 7464.1933924571. The cubic root of 55714183 is about 381.9342352728.

The spelling of 55714183 in words is "fifty-five million, seven hundred fourteen thousand, one hundred eighty-three".

Divisors: 1 7 53 263 371 571 1841 3997 13939 30263 97573 150173 211841 1051211 7959169 55714183