Search a number
-
+
10038086 = 25019043
BaseRepresentation
bin100110010010…
…101101000110
3200212222122222
4212102231012
510032204321
6555052342
7151215362
oct46225506
920788588
1010038086
115736843
1234410b2
132105cc6
1414942a2
15d343ab
hex992b46

10038086 has 4 divisors (see below), whose sum is σ = 15057132. Its totient is φ = 5019042.

The previous prime is 10038073. The next prime is 10038113. The reversal of 10038086 is 68083001.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2509520 + ... + 2509523.

It is an arithmetic number, because the mean of its divisors is an integer number (3764283).

Almost surely, 210038086 is an apocalyptic number.

10038086 is a deficient number, since it is larger than the sum of its proper divisors (5019046).

10038086 is an equidigital number, since it uses as much as digits as its factorization.

10038086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5019045.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 10038086 is about 3168.2938626333. The cubic root of 10038086 is about 215.7166351679.

The spelling of 10038086 in words is "ten million, thirty-eight thousand, eighty-six".

Divisors: 1 2 5019043 10038086