Search a number
-
+
10625060 = 225531253
BaseRepresentation
bin101000100010…
…000000100100
3201222210211202
4220202000210
510210000220
61015422032
7156211565
oct50420044
921883752
1010625060
115aa7846
123684918
132280224
1415a816c
15ded275
hexa22024

10625060 has 12 divisors (see below), whose sum is σ = 22312668. Its totient is φ = 4250016.

The previous prime is 10625039. The next prime is 10625063. The reversal of 10625060 is 6052601.

It can be written as a sum of positive squares in 2 ways, for example, as 1827904 + 8797156 = 1352^2 + 2966^2 .

It is a super-2 number, since 2×106250602 = 225783800007200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 531253 = 10625060 / (1 + 0 + 6 + 2 + 5 + 0 + 6 + 0).

It is not an unprimeable number, because it can be changed into a prime (10625063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265607 + ... + 265646.

It is an arithmetic number, because the mean of its divisors is an integer number (1859389).

Almost surely, 210625060 is an apocalyptic number.

10625060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10625060 is an abundant number, since it is smaller than the sum of its proper divisors (11687608).

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

10625060 is a wasteful number, since it uses less digits than its factorization.

10625060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531262 (or 531260 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 10625060 is about 3259.6104061682. The cubic root of 10625060 is about 219.8418974264.

Adding to 10625060 its reverse (6052601), we get a palindrome (16677661).

The spelling of 10625060 in words is "ten million, six hundred twenty-five thousand, sixty".

Divisors: 1 2 4 5 10 20 531253 1062506 2125012 2656265 5312530 10625060