Base | Representation |
---|---|
bin | 11001010001111… |
… | …010010000011000 |
3 | 1002120001210202112 |
4 | 121101322100120 |
5 | 1332034003324 |
6 | 110030251452 |
7 | 13340002250 |
oct | 3121722030 |
9 | 1076053675 |
10 | 424125464 |
11 | 1a8453814 |
12 | ba056b88 |
13 | 69b3a719 |
14 | 40484960 |
15 | 2737bc0e |
hex | 1947a418 |
424125464 has 64 divisors (see below), whose sum is σ = 946080000. Its totient is φ = 174400128.
The previous prime is 424125439. The next prime is 424125479. The reversal of 424125464 is 464521424.
It is a self number, because there is not a number n which added to its sum of digits gives 424125464.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289967 + ... + 291425.
It is an arithmetic number, because the mean of its divisors is an integer number (14782500).
Almost surely, 2424125464 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 424125464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (473040000).
424125464 is an abundant number, since it is smaller than the sum of its proper divisors (521954536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424125464 is a wasteful number, since it uses less digits than its factorization.
424125464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1680 (or 1676 counting only the distinct ones).
The product of its digits is 30720, while the sum is 32.
The square root of 424125464 is about 20594.3065918715. The cubic root of 424125464 is about 751.3312439509.
Adding to 424125464 its reverse (464521424), we get a palindrome (888646888).
The spelling of 424125464 in words is "four hundred twenty-four million, one hundred twenty-five thousand, four hundred sixty-four".
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