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5325949 = 23231563
BaseRepresentation
bin10100010100010001111101
3101000120211101
4110110101331
52330412244
6310053101
763161356
oct24242175
911016741
105325949
113008512
12194a191
131146265
149c8d2d
157030d4
hex51447d

5325949 has 4 divisors (see below), whose sum is σ = 5557536. Its totient is φ = 5094364.

The previous prime is 5325919. The next prime is 5325953. The reversal of 5325949 is 9495235.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9495235 = 51899047.

It is a cyclic number.

It is not a de Polignac number, because 5325949 - 213 = 5317757 is a prime.

It is a super-3 number, since 3×53259493 (a number of 21 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 53 + 314 + 213 + 55 + 92 + 42 + 96 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5325919) 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 3 ways as a sum of consecutive naturals, for example, 115759 + ... + 115804.

It is an arithmetic number, because the mean of its divisors is an integer number (1389384).

Almost surely, 25325949 is an apocalyptic number.

It is an amenable number.

5325949 is a deficient number, since it is larger than the sum of its proper divisors (231587).

5325949 is a wasteful number, since it uses less digits than its factorization.

5325949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231586.

The product of its digits is 48600, while the sum is 37.

The square root of 5325949 is about 2307.8017679168. The cubic root of 5325949 is about 174.6354205870.

The spelling of 5325949 in words is "five million, three hundred twenty-five thousand, nine hundred forty-nine".

Divisors: 1 23 231563 5325949