Search a number
-
+
10660485 = 351164609
BaseRepresentation
bin101000101010…
…101010000101
3202001121102210
4220222222011
510212113420
61020254033
7156420063
oct50525205
922047383
1010660485
116021420
1236a1319
1322933a4
1415b7033
15e089e0
hexa2aa85

10660485 has 16 divisors (see below), whose sum is σ = 18607680. Its totient is φ = 5168640.

The previous prime is 10660469. The next prime is 10660499. The reversal of 10660485 is 58406601.

10660485 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10660485 - 24 = 10660469 is a prime.

It is a super-2 number, since 2×106604852 = 227291880870450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32140 + ... + 32469.

It is an arithmetic number, because the mean of its divisors is an integer number (1162980).

Almost surely, 210660485 is an apocalyptic number.

10660485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10660485 is a deficient number, since it is larger than the sum of its proper divisors (7947195).

10660485 is a wasteful number, since it uses less digits than its factorization.

10660485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64628.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 10660485 is about 3265.0398159900. The cubic root of 10660485 is about 220.0859512640.

The spelling of 10660485 in words is "ten million, six hundred sixty thousand, four hundred eighty-five".

Divisors: 1 3 5 11 15 33 55 165 64609 193827 323045 710699 969135 2132097 3553495 10660485