Base | Representation |
---|---|
bin | 100000001001010000… |
… | …010111110101010010 |
3 | 10022002102002221121221 |
4 | 200021100113311102 |
5 | 1031141321301414 |
6 | 23504520435254 |
7 | 2331212605504 |
oct | 401120276522 |
9 | 108072087557 |
10 | 34515025234 |
11 | 13701917348 |
12 | 6833018b2a |
13 | 33408cc871 |
14 | 1955d45d74 |
15 | d701d4224 |
hex | 809417d52 |
34515025234 has 8 divisors (see below), whose sum is σ = 54817981308. Its totient is φ = 16242364800.
The previous prime is 34515025231. The next prime is 34515025271. The reversal of 34515025234 is 43252051543.
It can be written as a sum of positive squares in 2 ways, for example, as 31188619609 + 3326405625 = 176603^2 + 57675^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 1015147801 = 34515025234 / (3 + 4 + 5 + 1 + 5 + 0 + 2 + 5 + 2 + 3 + 4).
It is a self number, because there is not a number n which added to its sum of digits gives 34515025234.
It is not an unprimeable number, because it can be changed into a prime (34515025231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507573867 + ... + 507573934.
Almost surely, 234515025234 is an apocalyptic number.
34515025234 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
34515025234 is a deficient number, since it is larger than the sum of its proper divisors (20302956074).
34515025234 is a wasteful number, since it uses less digits than its factorization.
34515025234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1015147820.
The product of its (nonzero) digits is 72000, while the sum is 34.
Adding to 34515025234 its reverse (43252051543), we get a palindrome (77767076777).
The spelling of 34515025234 in words is "thirty-four billion, five hundred fifteen million, twenty-five thousand, two hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •