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4925236 = 221231309
BaseRepresentation
bin10010110010011100110100
3100021020011011
4102302130310
52230101421
6253322004
756602201
oct22623464
910236134
104925236
112864448
121796304
131035a54
14922ca8
156744e1
hex4b2734

4925236 has 6 divisors (see below), whose sum is σ = 8619170. Its totient is φ = 2462616.

The previous prime is 4925233. The next prime is 4925251. The reversal of 4925236 is 6325294.

It can be written as a sum of positive squares in only one way, i.e., 4435236 + 490000 = 2106^2 + 700^2 .

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4925198 and 4925207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4925233) 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 as a sum of consecutive naturals, namely, 615651 + ... + 615658.

Almost surely, 24925236 is an apocalyptic number.

It is an amenable number.

4925236 is a deficient number, since it is larger than the sum of its proper divisors (3693934).

4925236 is a wasteful number, since it uses less digits than its factorization.

4925236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231313 (or 1231311 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 4925236 is about 2219.2872729775. The cubic root of 4925236 is about 170.1410133330.

The spelling of 4925236 in words is "four million, nine hundred twenty-five thousand, two hundred thirty-six".

Divisors: 1 2 4 1231309 2462618 4925236