Base | Representation |
---|---|
bin | 1101000111001111… |
… | …00111110001100010 |
3 | 200011122002002101111 |
4 | 12203213213301202 |
5 | 103404222240114 |
6 | 3122324253534 |
7 | 336313232026 |
oct | 64347476142 |
9 | 20148062344 |
10 | 7040040034 |
11 | 2a92a12305 |
12 | 14458412aa |
13 | 8826b4a81 |
14 | 4aadc0386 |
15 | 2b30c7bc4 |
hex | 1a39e7c62 |
7040040034 has 8 divisors (see below), whose sum is σ = 11181240108. Its totient is φ = 3312960000.
The previous prime is 7040040011. The next prime is 7040040047. The reversal of 7040040034 is 4300400407.
It can be written as a sum of positive squares in 2 ways, for example, as 5439800025 + 1600240009 = 73755^2 + 40003^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 7040039987 and 7040040014.
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, 103529967 + ... + 103530034.
Almost surely, 27040040034 is an apocalyptic number.
7040040034 is a deficient number, since it is larger than the sum of its proper divisors (4141200074).
7040040034 is a wasteful number, since it uses less digits than its factorization.
7040040034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207060020.
The product of its (nonzero) digits is 1344, while the sum is 22.
The square root of 7040040034 is about 83904.9464215311. The cubic root of 7040040034 is about 1916.5715757671.
The spelling of 7040040034 in words is "seven billion, forty million, forty thousand, thirty-four".
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