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10323123332 = 228521302873
BaseRepresentation
bin10011001110100111…
…00101110010000100
3222122102210000000012
421213103211302010
5132120204421312
64424204205352
7513550046324
oct114723456204
928572700005
1010323123332
114418152395
122001239858
13c86923202
146dd035284
15406438322
hex2674e5c84

10323123332 has 12 divisors (see below), whose sum is σ = 18067645596. Its totient is φ = 5160938880.

The previous prime is 10323123323. The next prime is 10323123337. The reversal of 10323123332 is 23332132301.

It can be written as a sum of positive squares in 2 ways, for example, as 3583698496 + 6739424836 = 59864^2 + 82094^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10323123298 and 10323123307.

It is not an unprimeable number, because it can be changed into a prime (10323123337) 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, 117353 + ... + 185520.

It is an arithmetic number, because the mean of its divisors is an integer number (1505637133).

Almost surely, 210323123332 is an apocalyptic number.

It is an amenable number.

10323123332 is a deficient number, since it is larger than the sum of its proper divisors (7744522264).

10323123332 is a wasteful number, since it uses less digits than its factorization.

10323123332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311398 (or 311396 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 10323123332 its reverse (23332132301), we get a palindrome (33655255633).

The spelling of 10323123332 in words is "ten billion, three hundred twenty-three million, one hundred twenty-three thousand, three hundred thirty-two".

Divisors: 1 2 4 8521 17042 34084 302873 605746 1211492 2580780833 5161561666 10323123332