Search a number
-
+
10610900 = 2252106109
BaseRepresentation
bin101000011110…
…100011010100
3201222002102022
4220132203110
510204022100
61015232312
7156122366
oct50364324
921862368
1010610900
115a98143
123678698
132276951
1415a2d36
15de8e85
hexa1e8d4

10610900 has 18 divisors (see below), whose sum is σ = 23025870. Its totient is φ = 4244320.

The previous prime is 10610881. The next prime is 10610903. The reversal of 10610900 is 901601.

It can be written as a sum of positive squares in 3 ways, for example, as 3147076 + 7463824 = 1774^2 + 2732^2 .

It is a super-2 number, since 2×106109002 = 225182397620000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10610903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52955 + ... + 53154.

It is an arithmetic number, because the mean of its divisors is an integer number (1279215).

Almost surely, 210610900 is an apocalyptic number.

10610900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10610900 is an abundant number, since it is smaller than the sum of its proper divisors (12414970).

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

10610900 is a wasteful number, since it uses less digits than its factorization.

10610900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106123 (or 106116 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 10610900 is about 3257.4376433019. The cubic root of 10610900 is about 219.7441930316.

The spelling of 10610900 in words is "ten million, six hundred ten thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 106109 212218 424436 530545 1061090 2122180 2652725 5305450 10610900