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425088379583 = 7172859244619
BaseRepresentation
bin1100010111110010011…
…11011110101010111111
31111122020010210002210122
412023321033132222333
523431040111121313
6523141035125155
742466041415550
oct6137117365277
91448203702718
10425088379583
111543083432aa
126a4752a37bb
133111627a06a
1416808194327
15b0ce227708
hex62f93deabf

425088379583 has 24 divisors (see below), whose sum is σ = 516676579200. Its totient is φ = 342527822208.

The previous prime is 425088379577. The next prime is 425088379589. The reversal of 425088379583 is 385973880524.

It is an interprime number because it is at equal distance from previous prime (425088379577) and next prime (425088379589).

It is not a de Polignac number, because 425088379583 - 226 = 425021270719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425088379589) 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, 1615448 + ... + 1860066.

It is an arithmetic number, because the mean of its divisors is an integer number (21528190800).

Almost surely, 2425088379583 is an apocalyptic number.

425088379583 is a deficient number, since it is larger than the sum of its proper divisors (91588199617).

425088379583 is a wasteful number, since it uses less digits than its factorization.

425088379583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245519 (or 245502 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 62.

The spelling of 425088379583 in words is "four hundred twenty-five billion, eighty-eight million, three hundred seventy-nine thousand, five hundred eighty-three".

Divisors: 1 7 17 119 289 859 2023 6013 14603 102221 244619 248251 1712333 1737757 4158523 29109661 70694891 210127721 494864237 1470894047 3572171257 25005198799 60726911369 425088379583