Base | Representation |
---|---|
bin | 11001010111010… |
… | …010010011110010 |
3 | 1002122201101212200 |
4 | 121113102103302 |
5 | 1332414102311 |
6 | 110120404030 |
7 | 13354661652 |
oct | 3127222362 |
9 | 1078641780 |
10 | 425534706 |
11 | 1a9226583 |
12 | ba616616 |
13 | 6a211cac |
14 | 40730362 |
15 | 27559556 |
hex | 195d24f2 |
425534706 has 48 divisors (see below), whose sum is σ = 977503488. Its totient is φ = 133552800.
The previous prime is 425534687. The next prime is 425534779. The reversal of 425534706 is 607435524.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10341 + ... + 30951.
It is an arithmetic number, because the mean of its divisors is an integer number (20364656).
Almost surely, 2425534706 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 425534706, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (488751744).
425534706 is an abundant number, since it is smaller than the sum of its proper divisors (551968782).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425534706 is a wasteful number, since it uses less digits than its factorization.
425534706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20687 (or 20684 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 36.
The square root of 425534706 is about 20628.4925770159. The cubic root of 425534706 is about 752.1624736180.
The spelling of 425534706 in words is "four hundred twenty-five million, five hundred thirty-four thousand, seven hundred six".
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