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4311310423 = 724711231667
BaseRepresentation
bin1000000001111100…
…10110000001010111
3102010110111021001211
410000332112001113
532312143413143
61551450202251
7211560351100
oct40076260127
912113437054
104311310423
111912693372
12a03a23387
1353927c674
142cc82d3a7
151a376a49d
hex100f96057

4311310423 has 24 divisors (see below), whose sum is σ = 5129540352. Its totient is φ = 3611394864.

The previous prime is 4311310397. The next prime is 4311310427. The reversal of 4311310423 is 3240131134.

It is not a de Polignac number, because 4311310423 - 213 = 4311302231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4311310394 and 4311310403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4311310427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2585436 + ... + 2587102.

It is an arithmetic number, because the mean of its divisors is an integer number (213730848).

Almost surely, 24311310423 is an apocalyptic number.

4311310423 is a deficient number, since it is larger than the sum of its proper divisors (818229929).

4311310423 is a wasteful number, since it uses less digits than its factorization.

4311310423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851 (or 2844 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4311310423 is about 65660.5697736473. The cubic root of 4311310423 is about 1627.5578396988.

Adding to 4311310423 its reverse (3240131134), we get a palindrome (7551441557).

The spelling of 4311310423 in words is "four billion, three hundred eleven million, three hundred ten thousand, four hundred twenty-three".

Divisors: 1 7 47 49 329 1123 1667 2303 7861 11669 52781 55027 78349 81683 369467 548443 1872041 2586269 3839101 13104287 87985927 91730009 615901489 4311310423