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4885207 = 19125577
BaseRepresentation
bin10010101000101011010111
3100012012020121
4102220223113
52222311312
6252412411
756344405
oct22505327
910165217
104885207
112837368
121777107
131020772
14912475
15667707
hex4a8ad7

4885207 has 4 divisors (see below), whose sum is σ = 4910976. Its totient is φ = 4859440.

The previous prime is 4885201. The next prime is 4885219. The reversal of 4885207 is 7025884.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4885207 - 219 = 4360919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4885201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12598 + ... + 12979.

It is an arithmetic number, because the mean of its divisors is an integer number (1227744).

Almost surely, 24885207 is an apocalyptic number.

4885207 is a deficient number, since it is larger than the sum of its proper divisors (25769).

4885207 is a wasteful number, since it uses less digits than its factorization.

4885207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25768.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 4885207 is about 2210.2504382988. The cubic root of 4885207 is about 169.6788284433.

The spelling of 4885207 in words is "four million, eight hundred eighty-five thousand, two hundred seven".

Divisors: 1 191 25577 4885207