Search a number
-
+
10323475 = 52412939
BaseRepresentation
bin100111011000…
…011000010011
3201102111010221
4213120120103
510120322400
61005133511
7153514411
oct47303023
921374127
1010323475
1159111a8
12355a297
1321a5b86
14152a2b1
15d8dc1a
hex9d8613

10323475 has 6 divisors (see below), whose sum is σ = 12801140. Its totient is φ = 8258760.

The previous prime is 10323473. The next prime is 10323487. The reversal of 10323475 is 57432301.

It is not a de Polignac number, because 10323475 - 21 = 10323473 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 412939 = 10323475 / (1 + 0 + 3 + 2 + 3 + 4 + 7 + 5).

It is not an unprimeable number, because it can be changed into a prime (10323473) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 206445 + ... + 206494.

Almost surely, 210323475 is an apocalyptic number.

10323475 is a deficient number, since it is larger than the sum of its proper divisors (2477665).

10323475 is an equidigital number, since it uses as much as digits as its factorization.

10323475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412949 (or 412944 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 10323475 is about 3213.0164954447. The cubic root of 10323475 is about 217.7418809033.

Adding to 10323475 its reverse (57432301), we get a palindrome (67755776).

The spelling of 10323475 in words is "ten million, three hundred twenty-three thousand, four hundred seventy-five".

Divisors: 1 5 25 412939 2064695 10323475