Base | Representation |
---|---|
bin | 1000010100011… |
… | …1010001100000 |
3 | 2102122211212100 |
4 | 2011013101200 |
5 | 32413114234 |
6 | 3243530400 |
7 | 602413350 |
oct | 205072140 |
9 | 72584770 |
10 | 34894944 |
11 | 187740a7 |
12 | b829a00 |
13 | 72c9cc6 |
14 | 48c4b60 |
15 | 30e4399 |
hex | 2147460 |
34894944 has 144 divisors (see below), whose sum is σ = 119508480. Its totient is φ = 9434880.
The previous prime is 34894939. The next prime is 34894961. The reversal of 34894944 is 44949843.
It is a tau number, because it is divible by the number of its divisors (144).
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 34894944.
It is a congruent number.
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, 37849 + ... + 38759.
It is an arithmetic number, because the mean of its divisors is an integer number (829920).
Almost surely, 234894944 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 34894944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59754240).
34894944 is an abundant number, since it is smaller than the sum of its proper divisors (84613536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34894944 is a wasteful number, since it uses less digits than its factorization.
34894944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 953 (or 942 counting only the distinct ones).
The product of its digits is 497664, while the sum is 45.
The square root of 34894944 is about 5907.1942578520. The cubic root of 34894944 is about 326.7790219282.
The spelling of 34894944 in words is "thirty-four million, eight hundred ninety-four thousand, nine hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •