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13483925 = 527135927
BaseRepresentation
bin110011011011…
…111110010101
3221101001110122
4303123332111
511422441200
61201001325
7222416510
oct63337625
927331418
1013483925
11767a744
124623245
132a41570
141b0dd77
1512b5385
hexcdbf95

13483925 has 24 divisors (see below), whose sum is σ = 20582016. Its totient is φ = 8533440.

The previous prime is 13483909. The next prime is 13483933. The reversal of 13483925 is 52938431.

It is not a de Polignac number, because 13483925 - 24 = 13483909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 689 + ... + 5238.

It is an arithmetic number, because the mean of its divisors is an integer number (857584).

Almost surely, 213483925 is an apocalyptic number.

It is an amenable number.

13483925 is a deficient number, since it is larger than the sum of its proper divisors (7098091).

13483925 is a wasteful number, since it uses less digits than its factorization.

13483925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5957 (or 5952 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 13483925 is about 3672.0464321683. The cubic root of 13483925 is about 238.0156111032.

The spelling of 13483925 in words is "thirteen million, four hundred eighty-three thousand, nine hundred twenty-five".

Divisors: 1 5 7 13 25 35 65 91 175 325 455 2275 5927 29635 41489 77051 148175 207445 385255 539357 1037225 1926275 2696785 13483925