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10323231023 = 75212830609
BaseRepresentation
bin10011001110101000…
…00000000100101111
3222122102222110201202
421213110000010233
5132120221343043
64424210400115
7513551005310
oct114724000457
928572873652
1010323231023
114418216296
12200129003b
13c86960231
146dd062607
1540645a1b8
hex26750012f

10323231023 has 8 divisors (see below), whose sum is σ = 11820627360. Its totient is φ = 8831496960.

The previous prime is 10323231001. The next prime is 10323231047. The reversal of 10323231023 is 32013232301.

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 10323231023 - 218 = 10322968879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10323230986 and 10323231004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10323231823) 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, 1411658 + ... + 1418951.

It is an arithmetic number, because the mean of its divisors is an integer number (1477578420).

Almost surely, 210323231023 is an apocalyptic number.

10323231023 is a deficient number, since it is larger than the sum of its proper divisors (1497396337).

10323231023 is an equidigital number, since it uses as much as digits as its factorization.

10323231023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831137.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10323231023 its reverse (32013232301), we get a palindrome (42336463324).

The spelling of 10323231023 in words is "ten billion, three hundred twenty-three million, two hundred thirty-one thousand, twenty-three".

Divisors: 1 7 521 3647 2830609 19814263 1474747289 10323231023