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610046423 = 731778561
BaseRepresentation
bin100100010111001…
…001000111010111
31120111220120100222
4210113021013113
52222132441143
6140311224555
721055211000
oct4427110727
91514816328
10610046423
1129339a9a8
1215037815b
139950561c
145b0401a7
1538854768
hex245c91d7

610046423 has 8 divisors (see below), whose sum is σ = 711424800. Its totient is φ = 522896640.

The previous prime is 610046401. The next prime is 610046447. The reversal of 610046423 is 324640016.

610046423 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 610046423 - 212 = 610042327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 610046392 and 610046401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610046123) 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, 888938 + ... + 889623.

It is an arithmetic number, because the mean of its divisors is an integer number (88928100).

Almost surely, 2610046423 is an apocalyptic number.

610046423 is a deficient number, since it is larger than the sum of its proper divisors (101378377).

610046423 is an equidigital number, since it uses as much as digits as its factorization.

610046423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778582 (or 1778568 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 610046423 is about 24699.1178587414. The cubic root of 610046423 is about 848.1141225125.

Adding to 610046423 its reverse (324640016), we get a palindrome (934686439).

The spelling of 610046423 in words is "six hundred ten million, forty-six thousand, four hundred twenty-three".

Divisors: 1 7 49 343 1778561 12449927 87149489 610046423