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53102127 = 3131361593
BaseRepresentation
bin1100101010010…
…0011000101111
310200220212102110
43022210120233
5102043232002
65134055103
71213234461
oct312443057
9120825373
1053102127
1127a7a461
121594a493
13b0033a0
1470a4131
1549dde6c
hex32a462f

53102127 has 8 divisors (see below), whose sum is σ = 76249264. Its totient is φ = 32678208.

The previous prime is 53102099. The next prime is 53102149. The reversal of 53102127 is 72120135.

53102127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 53102127 - 214 = 53085743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53102327) by changing a digit.

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, 680758 + ... + 680835.

It is an arithmetic number, because the mean of its divisors is an integer number (9531158).

Almost surely, 253102127 is an apocalyptic number.

53102127 is a deficient number, since it is larger than the sum of its proper divisors (23147137).

53102127 is a wasteful number, since it uses less digits than its factorization.

53102127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361609.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 53102127 is about 7287.1206247735. The cubic root of 53102127 is about 375.8696899237.

The spelling of 53102127 in words is "fifty-three million, one hundred two thousand, one hundred twenty-seven".

Divisors: 1 3 13 39 1361593 4084779 17700709 53102127