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53341925 = 5271323447
BaseRepresentation
bin1100101101111…
…0111011100101
310201101001100212
43023132323211
5102123420200
65143145205
71215253550
oct313367345
9121331325
1053341925
112812363a
1215a45205
13b088590
147127697
154a3a035
hex32deee5

53341925 has 24 divisors (see below), whose sum is σ = 81411456. Its totient is φ = 33762240.

The previous prime is 53341889. The next prime is 53341927. The reversal of 53341925 is 52914335.

It is not a de Polignac number, because 53341925 - 214 = 53325541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53341891 and 53341900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53341927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9449 + ... + 13998.

It is an arithmetic number, because the mean of its divisors is an integer number (3392144).

Almost surely, 253341925 is an apocalyptic number.

It is an amenable number.

53341925 is a deficient number, since it is larger than the sum of its proper divisors (28069531).

53341925 is a wasteful number, since it uses less digits than its factorization.

53341925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23477 (or 23472 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 53341925 is about 7303.5556409190. Note that the first 3 decimals coincide. The cubic root of 53341925 is about 376.4346231368.

The spelling of 53341925 in words is "fifty-three million, three hundred forty-one thousand, nine hundred twenty-five".

Divisors: 1 5 7 13 25 35 65 91 175 325 455 2275 23447 117235 164129 304811 586175 820645 1524055 2133677 4103225 7620275 10668385 53341925