Base | Representation |
---|---|
bin | 11111101011000110… |
… | …001000100110101010 |
3 | 10020210010222110201020 |
4 | 133223012020212222 |
5 | 1024122302244223 |
6 | 23342403233310 |
7 | 2312526641130 |
oct | 375306104652 |
9 | 106703873636 |
10 | 34009024938 |
11 | 13472231889 |
12 | 6711678836 |
13 | 328cb265c5 |
14 | 1908a6b750 |
15 | d40a831e3 |
hex | 7eb1889aa |
34009024938 has 32 divisors (see below), whose sum is σ = 78023917440. Its totient is φ = 9680738880.
The previous prime is 34009024937. The next prime is 34009024963. The reversal of 34009024938 is 83942090043.
It is a happy number.
It is a super-2 number, since 2×340090249382 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a self number, because there is not a number n which added to its sum of digits gives 34009024938.
It is not an unprimeable number, because it can be changed into a prime (34009024937) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1493793 + ... + 1516388.
It is an arithmetic number, because the mean of its divisors is an integer number (2438247420).
Almost surely, 234009024938 is an apocalyptic number.
34009024938 is an abundant number, since it is smaller than the sum of its proper divisors (44014892502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34009024938 is a wasteful number, since it uses less digits than its factorization.
34009024938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3010462.
The product of its (nonzero) digits is 186624, while the sum is 42.
The spelling of 34009024938 in words is "thirty-four billion, nine million, twenty-four thousand, nine hundred thirty-eight".
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