Search a number
-
+
10008995 = 52001799
BaseRepresentation
bin100110001011…
…100110100011
3200211111202112
4212023212203
510030241440
6554305535
7151034513
oct46134643
920744675
1010008995
1157169a7
1234282ab
1320c59a9
141487843
15d2a965
hex98b9a3

10008995 has 4 divisors (see below), whose sum is σ = 12010800. Its totient is φ = 8007192.

The previous prime is 10008983. The next prime is 10009003. The reversal of 10008995 is 59980001.

10008995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10008995 - 210 = 10007971 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000895 + ... + 1000904.

It is an arithmetic number, because the mean of its divisors is an integer number (3002700).

Almost surely, 210008995 is an apocalyptic number.

10008995 is a deficient number, since it is larger than the sum of its proper divisors (2001805).

10008995 is an equidigital number, since it uses as much as digits as its factorization.

10008995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001804.

The product of its (nonzero) digits is 3240, while the sum is 32.

The square root of 10008995 is about 3163.6995748648. The cubic root of 10008995 is about 215.5080467779.

Adding to 10008995 its reverse (59980001), we get a palindrome (69988996).

The spelling of 10008995 in words is "ten million, eight thousand, nine hundred ninety-five".

Divisors: 1 5 2001799 10008995