Search a number
-
+
10023200323 = 17844369833
BaseRepresentation
bin10010101010110110…
…11110011001000011
3221212112102022222121
421111123132121003
5131011414402243
64334331545111
7503245540243
oct112533363103
927775368877
1010023200323
114283920834
121b388bb197
13c39751486
146b1281b23
153d9e421ed
hex2556de643

10023200323 has 8 divisors (see below), whose sum is σ = 10614209328. Its totient is φ = 9432347904.

The previous prime is 10023200303. The next prime is 10023200329. The reversal of 10023200323 is 32300232001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10023200323 - 213 = 10023192131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10023200297 and 10023200306.

It is not an unprimeable number, because it can be changed into a prime (10023200329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108615 + ... + 178447.

It is an arithmetic number, because the mean of its divisors is an integer number (1326776166).

Almost surely, 210023200323 is an apocalyptic number.

10023200323 is a deficient number, since it is larger than the sum of its proper divisors (591009005).

10023200323 is an equidigital number, since it uses as much as digits as its factorization.

10023200323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78293.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 10023200323 its reverse (32300232001), we get a palindrome (42323432324).

The spelling of 10023200323 in words is "ten billion, twenty-three million, two hundred thousand, three hundred twenty-three".

Divisors: 1 17 8443 69833 143531 1187161 589600019 10023200323