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425035423 = 2342594339
BaseRepresentation
bin11001010101011…
…000011010011111
31002121210000222201
4121111120122133
51332302113143
6110101552331
713350512221
oct3125303237
91077700881
10425035423
111a8a1544a
12ba4156a7
136a098967
1440640411
15274ab64d
hex1955869f

425035423 has 8 divisors (see below), whose sum is σ = 443721600. Its totient is φ = 406366488.

The previous prime is 425035393. The next prime is 425035433. The reversal of 425035423 is 324530524.

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

It is a cyclic number.

It is not a de Polignac number, because 425035423 - 213 = 425027231 is a prime.

It is a super-2 number, since 2×4250354232 = 361310221609577858, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 425035391 and 425035400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425035433) 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, 95788 + ... + 100126.

It is an arithmetic number, because the mean of its divisors is an integer number (55465200).

Almost surely, 2425035423 is an apocalyptic number.

425035423 is a deficient number, since it is larger than the sum of its proper divisors (18686177).

425035423 is a wasteful number, since it uses less digits than its factorization.

425035423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8621.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 425035423 is about 20616.3872441318. The cubic root of 425035423 is about 751.8681859040.

Adding to 425035423 its reverse (324530524), we get a palindrome (749565947).

The spelling of 425035423 in words is "four hundred twenty-five million, thirty-five thousand, four hundred twenty-three".