Base | Representation |
---|---|
bin | 11001010101101… |
… | …101111000011011 |
3 | 1002121221111121110 |
4 | 121111231320123 |
5 | 1332312421410 |
6 | 110103511403 |
7 | 13351326456 |
oct | 3125557033 |
9 | 1077844543 |
10 | 425123355 |
11 | 1a8a75518 |
12 | ba458563 |
13 | 6a0c99a7 |
14 | 4066449d |
15 | 274c7720 |
hex | 1956de1b |
425123355 has 16 divisors (see below), whose sum is σ = 687212064. Its totient is φ = 224394240.
The previous prime is 425123351. The next prime is 425123381. The reversal of 425123355 is 553321524.
It is not a de Polignac number, because 425123355 - 22 = 425123351 is a prime.
It is not an unprimeable number, because it can be changed into a prime (425123351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144636 + ... + 147545.
It is an arithmetic number, because the mean of its divisors is an integer number (42950754).
Almost surely, 2425123355 is an apocalyptic number.
425123355 is a deficient number, since it is larger than the sum of its proper divisors (262088709).
425123355 is a wasteful number, since it uses less digits than its factorization.
425123355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 292286.
The product of its digits is 18000, while the sum is 30.
The square root of 425123355 is about 20618.5197092323. The cubic root of 425123355 is about 751.9200315550.
Adding to 425123355 its reverse (553321524), we get a palindrome (978444879).
The spelling of 425123355 in words is "four hundred twenty-five million, one hundred twenty-three thousand, three hundred fifty-five".
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