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3110431223123 = 72139945373973
BaseRepresentation
bin101101010000110100001…
…001011110110101010011
3102000100120022002122201222
4231100310021132311103
5401430130343114443
610340525023515255
7440502246110600
oct55206411366523
912010508078658
103110431223123
11a9a143378134
124229a5158b2b
1319740a481003
14aa78d48b6a7
1555d9961b468
hex2d43425ed53

3110431223123 has 12 divisors (see below), whose sum is σ = 3620843125200. Its totient is φ = 2664178139952.

The previous prime is 3110431223089. The next prime is 3110431223149. The reversal of 3110431223123 is 3213221340113.

It is a happy number.

3110431223123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3110431223123 - 210 = 3110431222099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3110431223092 and 3110431223101.

It is not an unprimeable number, because it can be changed into a prime (3110431223153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22618436 + ... + 22755537.

It is an arithmetic number, because the mean of its divisors is an integer number (301736927100).

Almost surely, 23110431223123 is an apocalyptic number.

3110431223123 is a deficient number, since it is larger than the sum of its proper divisors (510411902077).

3110431223123 is a wasteful number, since it uses less digits than its factorization.

3110431223123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45375386 (or 45375379 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 3110431223123 its reverse (3213221340113), we get a palindrome (6323652563236).

The spelling of 3110431223123 in words is "three trillion, one hundred ten billion, four hundred thirty-one million, two hundred twenty-three thousand, one hundred twenty-three".

Divisors: 1 7 49 1399 9793 68551 45373973 317617811 2223324677 63478188227 444347317589 3110431223123