Base | Representation |
---|---|
bin | 1101010110101000110… |
… | …0111111110000010010 |
3 | 210221011022220110220200 |
4 | 3111222030333300102 |
5 | 12224320223332300 |
6 | 253220344520030 |
7 | 22401055551624 |
oct | 3255214776022 |
9 | 727138813820 |
10 | 229415058450 |
11 | 89326901a66 |
12 | 38566780016 |
13 | 1883145b7c6 |
14 | b164982c14 |
15 | 5e7aa57200 |
hex | 356a33fc12 |
229415058450 has 162 divisors, whose sum is σ = 627560706591. Its totient is φ = 60085428480.
The previous prime is 229415058437. The next prime is 229415058571. The reversal of 229415058450 is 54850514922.
229415058450 is a `hidden beast` number, since 2 + 2 + 9 + 4 + 15 + 0 + 584 + 50 = 666.
It can be written as a sum of positive squares in 5 ways, for example, as 35470825569 + 193944232881 = 188337^2 + 440391^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=338685.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a junction number, because it is equal to n+sod(n) for n = 229415058396 and 229415058405.
It is an unprimeable number.
It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 680756682 + ... + 680757018.
Almost surely, 2229415058450 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 229415058450
229415058450 is an abundant number, since it is smaller than the sum of its proper divisors (398145648141).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229415058450 is an equidigital number, since it uses as much as digits as its factorization.
229415058450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 826 (or 414 counting only the distinct ones).
The product of its (nonzero) digits is 576000, while the sum is 45.
The spelling of 229415058450 in words is "two hundred twenty-nine billion, four hundred fifteen million, fifty-eight thousand, four hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •