Base | Representation |
---|---|
bin | 11010011111100… |
… | …000010100000010 |
3 | 1010222100020022210 |
4 | 122133200110002 |
5 | 1402240411214 |
6 | 112034242550 |
7 | 14004621336 |
oct | 3237402402 |
9 | 1128306283 |
10 | 444466434 |
11 | 208987235 |
12 | 104a26456 |
13 | 711100b9 |
14 | 4305b7c6 |
15 | 29048b59 |
hex | 1a7e0502 |
444466434 has 8 divisors (see below), whose sum is σ = 888932880. Its totient is φ = 148155476.
The previous prime is 444466423. The next prime is 444466453. The reversal of 444466434 is 434664444.
It is a sphenic number, since it is the product of 3 distinct primes.
444466434 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 444466392 and 444466401.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37038864 + ... + 37038875.
It is an arithmetic number, because the mean of its divisors is an integer number (111116610).
Almost surely, 2444466434 is an apocalyptic number.
444466434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
444466434 is a wasteful number, since it uses less digits than its factorization.
444466434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74077744.
The product of its digits is 442368, while the sum is 39.
The square root of 444466434 is about 21082.3725894407. The cubic root of 444466434 is about 763.1554140400.
The spelling of 444466434 in words is "four hundred forty-four million, four hundred sixty-six thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •