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10312302423 = 310333373147
BaseRepresentation
bin10011001101010100…
…10011111101010111
3222121200102020111210
421212222103331113
5132104422134143
64423140232503
7513356060433
oct114652237527
928550366453
1010312302423
114412031495
121bb969b733
13c84604ac7
146db8199c3
154054ec033
hex266a93f57

10312302423 has 8 divisors (see below), whose sum is σ = 13883229568. Its totient is φ = 6808121784.

The previous prime is 10312302419. The next prime is 10312302457. The reversal of 10312302423 is 32420321301.

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

It is not a de Polignac number, because 10312302423 - 22 = 10312302419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10312302423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312301423) 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, 16686265 + ... + 16686882.

It is an arithmetic number, because the mean of its divisors is an integer number (1735403696).

Almost surely, 210312302423 is an apocalyptic number.

10312302423 is a deficient number, since it is larger than the sum of its proper divisors (3570927145).

10312302423 is a wasteful number, since it uses less digits than its factorization.

10312302423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33373253.

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

Adding to 10312302423 its reverse (32420321301), we get a palindrome (42732623724).

The spelling of 10312302423 in words is "ten billion, three hundred twelve million, three hundred two thousand, four hundred twenty-three".

Divisors: 1 3 103 309 33373147 100119441 3437434141 10312302423