Search a number
-
+
10632025 = 52425281
BaseRepresentation
bin101000100011…
…101101011001
3202000011101201
4220203231121
510210211100
61015514201
7156241105
oct50435531
922004351
1010632025
116001aa8
123688961
132283451
1415aa905
15e0036a
hexa23b59

10632025 has 6 divisors (see below), whose sum is σ = 13183742. Its totient is φ = 8505600.

The previous prime is 10632019. The next prime is 10632031. The reversal of 10632025 is 52023601.

It is a happy number.

10632025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10632019) and next prime (10632031).

It can be written as a sum of positive squares in 3 ways, for example, as 2082249 + 8549776 = 1443^2 + 2924^2 .

It is not a de Polignac number, because 10632025 - 215 = 10599257 is a prime.

It is a super-2 number, since 2×106320252 = 226079911201250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10631993 and 10632011.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 212616 + ... + 212665.

Almost surely, 210632025 is an apocalyptic number.

It is an amenable number.

10632025 is a deficient number, since it is larger than the sum of its proper divisors (2551717).

10632025 is an equidigital number, since it uses as much as digits as its factorization.

10632025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425291 (or 425286 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 10632025 is about 3260.6786103509. The cubic root of 10632025 is about 219.8899242723.

Adding to 10632025 its reverse (52023601), we get a palindrome (62655626).

It can be divided in two parts, 106 and 32025, that added together give a triangular number (32131 = T253).

The spelling of 10632025 in words is "ten million, six hundred thirty-two thousand, twenty-five".

Divisors: 1 5 25 425281 2126405 10632025