Search a number
-
+
55936053 = 3234717911
BaseRepresentation
bin1101010101100…
…0010000110101
310220020211211200
43111120100311
5103304423203
65314523113
71246306605
oct325302065
9126224750
1055936053
1129635648
1216896499
13b786274
147600c05
154d9d9a3
hex3558435

55936053 has 12 divisors (see below), whose sum is σ = 81033888. Its totient is φ = 37181160.

The previous prime is 55936039. The next prime is 55936061. The reversal of 55936053 is 35063955.

55936053 is a `hidden beast` number, since 5 + 593 + 60 + 5 + 3 = 666.

It is not a de Polignac number, because 55936053 - 26 = 55935989 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 55935999 and 55936017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55936003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5833 + ... + 12078.

It is an arithmetic number, because the mean of its divisors is an integer number (6752824).

Almost surely, 255936053 is an apocalyptic number.

It is an amenable number.

55936053 is a deficient number, since it is larger than the sum of its proper divisors (25097835).

55936053 is a wasteful number, since it uses less digits than its factorization.

55936053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18264 (or 18261 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 36.

The square root of 55936053 is about 7479.0409144489. The cubic root of 55936053 is about 382.4405546476.

The spelling of 55936053 in words is "fifty-five million, nine hundred thirty-six thousand, fifty-three".

Divisors: 1 3 9 347 1041 3123 17911 53733 161199 6215117 18645351 55936053