Search a number
-
+
890015325 = 35211866871
BaseRepresentation
bin110101000011001…
…000111001011101
32022000201110111120
4311003020321131
53310320442300
6224152041153
731025001603
oct6503107135
92260643446
10890015325
11417432761
1220a0931b9
1311250bab4
14862bb873
15532083a0
hex350c8e5d

890015325 has 12 divisors (see below), whose sum is σ = 1471492128. Its totient is φ = 474674800.

The previous prime is 890015323. The next prime is 890015327. The reversal of 890015325 is 523510098.

890015325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (890015323) and next prime (890015327).

It is not a de Polignac number, because 890015325 - 21 = 890015323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (890015323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5933361 + ... + 5933510.

It is an arithmetic number, because the mean of its divisors is an integer number (122624344).

Almost surely, 2890015325 is an apocalyptic number.

It is an amenable number.

890015325 is a deficient number, since it is larger than the sum of its proper divisors (581476803).

890015325 is a wasteful number, since it uses less digits than its factorization.

890015325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11866884 (or 11866879 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 890015325 is about 29833.1246268305. The cubic root of 890015325 is about 961.9056925948.

The spelling of 890015325 in words is "eight hundred ninety million, fifteen thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 11866871 35600613 59334355 178003065 296671775 890015325