Search a number
-
+
10670825 = 521138803
BaseRepresentation
bin101000101101…
…001011101001
3202002010121202
4220231023221
510212431300
61020413545
7156462164
oct50551351
922063552
1010670825
116029170
1236a72b5
132297cc9
1415baadb
15e0bad5
hexa2d2e9

10670825 has 12 divisors (see below), whose sum is σ = 14435088. Its totient is φ = 7760400.

The previous prime is 10670809. The next prime is 10670839. The reversal of 10670825 is 52807601.

10670825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10670825 - 24 = 10670809 is a prime.

It is a super-2 number, since 2×106708252 = 227733012361250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19127 + ... + 19676.

It is an arithmetic number, because the mean of its divisors is an integer number (1202924).

Almost surely, 210670825 is an apocalyptic number.

It is an amenable number.

10670825 is a deficient number, since it is larger than the sum of its proper divisors (3764263).

10670825 is a wasteful number, since it uses less digits than its factorization.

10670825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38824 (or 38819 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 10670825 is about 3266.6228738561. The cubic root of 10670825 is about 220.1570847811.

The spelling of 10670825 in words is "ten million, six hundred seventy thousand, eight hundred twenty-five".

Divisors: 1 5 11 25 55 275 38803 194015 426833 970075 2134165 10670825