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10304310423 = 3111117327947
BaseRepresentation
bin10011001100010111…
…10100110010010111
3222121010101012112210
421212023310302113
5132100400413143
64422253044503
7513231123231
oct114613646227
928533335483
1010304310423
114408572a30
121bb6a86733
13c82a67204
146da739251
1540496e033
hex2662f4c97

10304310423 has 16 divisors (see below), whose sum is σ = 14989965696. Its totient is φ = 6244254240.

The previous prime is 10304310407. The next prime is 10304310437. The reversal of 10304310423 is 32401340301.

It is not a de Polignac number, because 10304310423 - 24 = 10304310407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10304310423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10304310463) 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, 354736 + ... + 382682.

It is an arithmetic number, because the mean of its divisors is an integer number (936872856).

Almost surely, 210304310423 is an apocalyptic number.

10304310423 is a deficient number, since it is larger than the sum of its proper divisors (4685655273).

10304310423 is a wasteful number, since it uses less digits than its factorization.

10304310423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39134.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10304310423 its reverse (32401340301), we get a palindrome (42705650724).

The spelling of 10304310423 in words is "ten billion, three hundred four million, three hundred ten thousand, four hundred twenty-three".

Divisors: 1 3 11 33 11173 27947 33519 83841 122903 307417 368709 922251 312251831 936755493 3434770141 10304310423