Search a number
-
+
10536990 = 2352315271
BaseRepresentation
bin101000001100…
…100000011110
3201211100000220
4220030200132
510144140430
61013502210
7155364042
oct50144036
921740026
1010536990
115a47662
123641966
13224c109
141584022
15dd2110
hexa0c81e

10536990 has 32 divisors (see below), whose sum is σ = 26390016. Its totient is φ = 2687520.

The previous prime is 10536989. The next prime is 10536997. The reversal of 10536990 is 9963501.

It is a super-2 number, since 2×105369902 = 222056316520200, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10536997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6946 + ... + 8325.

It is an arithmetic number, because the mean of its divisors is an integer number (824688).

Almost surely, 210536990 is an apocalyptic number.

10536990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10536990 is an abundant number, since it is smaller than the sum of its proper divisors (15853026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10536990 is a wasteful number, since it uses less digits than its factorization.

10536990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15304.

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 10536990 is about 3246.0730121179. The cubic root of 10536990 is about 219.2327959658.

The spelling of 10536990 in words is "ten million, five hundred thirty-six thousand, nine hundred ninety".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 15271 30542 45813 76355 91626 152710 229065 351233 458130 702466 1053699 1756165 2107398 3512330 5268495 10536990