Base | Representation |
---|---|
bin | 11010101101010… |
… | …110100101001110 |
3 | 1011020011122222000 |
4 | 122231112211032 |
5 | 1404203042330 |
6 | 112244133130 |
7 | 14050521024 |
oct | 3255264516 |
9 | 1136148860 |
10 | 448096590 |
11 | 20aa36667 |
12 | 1060971a6 |
13 | 71ab1516 |
14 | 43724714 |
15 | 29514560 |
hex | 1ab5694e |
448096590 has 64 divisors (see below), whose sum is σ = 1220382720. Its totient is φ = 116946720.
The previous prime is 448096573. The next prime is 448096631. The reversal of 448096590 is 95690844.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4966 + ... + 30345.
It is an arithmetic number, because the mean of its divisors is an integer number (19068480).
Almost surely, 2448096590 is an apocalyptic number.
448096590 is an abundant number, since it is smaller than the sum of its proper divisors (772286130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
448096590 is a wasteful number, since it uses less digits than its factorization.
448096590 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35374 (or 35368 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 45.
The square root of 448096590 is about 21168.2920898215. The cubic root of 448096590 is about 765.2274602356.
The spelling of 448096590 in words is "four hundred forty-eight million, ninety-six thousand, five hundred ninety".
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