Search a number
-
+
10014331 = 12778853
BaseRepresentation
bin100110001100…
…111001111011
3200211210002011
4212030321323
510030424311
6554350351
7151056205
oct46147173
920753064
1010014331
11571aa08
12342b3b7
1320c8252
141489775
15d2c321
hex98ce7b

10014331 has 4 divisors (see below), whose sum is σ = 10093312. Its totient is φ = 9935352.

The previous prime is 10014307. The next prime is 10014341. The reversal of 10014331 is 13341001.

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 10014331 - 25 = 10014299 is a prime.

It is a super-2 number, since 2×100143312 = 200573650755122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10014341) 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, 39300 + ... + 39553.

It is an arithmetic number, because the mean of its divisors is an integer number (2523328).

Almost surely, 210014331 is an apocalyptic number.

10014331 is a deficient number, since it is larger than the sum of its proper divisors (78981).

10014331 is an equidigital number, since it uses as much as digits as its factorization.

10014331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78980.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 10014331 is about 3164.5427789809. The cubic root of 10014331 is about 215.5463372238.

Adding to 10014331 its reverse (13341001), we get a palindrome (23355332).

The spelling of 10014331 in words is "ten million, fourteen thousand, three hundred thirty-one".

Divisors: 1 127 78853 10014331