Search a number
-
+
10222023 = 37677719
BaseRepresentation
bin100110111111…
…100111000111
3201020022222110
4212333213013
510104101043
61003032103
7152612550
oct46774707
921208873
1010222023
115851a59
12350b633
13216b946
141501327
15d6db33
hex9bf9c7

10222023 has 16 divisors (see below), whose sum is σ = 15621120. Its totient is φ = 5824416.

The previous prime is 10222013. The next prime is 10222039. The reversal of 10222023 is 32022201.

It is not a de Polignac number, because 10222023 - 28 = 10221767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13858 + ... + 14576.

It is an arithmetic number, because the mean of its divisors is an integer number (976320).

Almost surely, 210222023 is an apocalyptic number.

10222023 is a deficient number, since it is larger than the sum of its proper divisors (5399097).

10222023 is an equidigital number, since it uses as much as digits as its factorization.

10222023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 10222023 is about 3197.1898598613. The cubic root of 10222023 is about 217.0262591482.

Adding to 10222023 its reverse (32022201), we get a palindrome (42244224).

The spelling of 10222023 in words is "ten million, two hundred twenty-two thousand, twenty-three".

Divisors: 1 3 7 21 677 719 2031 2157 4739 5033 14217 15099 486763 1460289 3407341 10222023