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425030410223 = 616967711643
BaseRepresentation
bin1100010111101011100…
…10010101111111101111
31111122002002200221210022
412023311302111333233
523430430241111343
6523131204432355
742464435606636
oct6136562257757
91448062627708
10425030410223
1115428864a041
126a4599a86bb
1331107261473
14168005c451d
15b0c90c6568
hex62f5c95fef

425030410223 has 4 divisors (see below), whose sum is σ = 431998121928. Its totient is φ = 418062698520.

The previous prime is 425030410169. The next prime is 425030410249. The reversal of 425030410223 is 322014030524.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 425030410223 - 214 = 425030393839 is a prime.

It is a super-2 number, since 2×4250304102232 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 425030410192 and 425030410201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425030410823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3483855761 + ... + 3483855882.

It is an arithmetic number, because the mean of its divisors is an integer number (107999530482).

Almost surely, 2425030410223 is an apocalyptic number.

425030410223 is a deficient number, since it is larger than the sum of its proper divisors (6967711705).

425030410223 is an equidigital number, since it uses as much as digits as its factorization.

425030410223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6967711704.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 425030410223 its reverse (322014030524), we get a palindrome (747044440747).

The spelling of 425030410223 in words is "four hundred twenty-five billion, thirty million, four hundred ten thousand, two hundred twenty-three".

Divisors: 1 61 6967711643 425030410223