Base | Representation |
---|---|
bin | 10010101011010001… |
… | …00001011011011010 |
3 | 221212202212002202210 |
4 | 21111220201123122 |
5 | 131013303330014 |
6 | 4334533135550 |
7 | 503316604062 |
oct | 112550413332 |
9 | 27782762683 |
10 | 10026620634 |
11 | 4285847538 |
12 | 1b39a8a5b6 |
13 | c3a37b224 |
14 | 6b18d23a2 |
15 | 3da3ba859 |
hex | 255a216da |
10026620634 has 8 divisors (see below), whose sum is σ = 20053241280. Its totient is φ = 3342206876.
The previous prime is 10026620633. The next prime is 10026620641. The reversal of 10026620634 is 43602662001.
It is a sphenic number, since it is the product of 3 distinct primes.
10026620634 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (10026620633) 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, 835551714 + ... + 835551725.
It is an arithmetic number, because the mean of its divisors is an integer number (2506655160).
Almost surely, 210026620634 is an apocalyptic number.
10026620634 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.
10026620634 is a wasteful number, since it uses less digits than its factorization.
10026620634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1671103444.
The product of its (nonzero) digits is 10368, while the sum is 30.
The spelling of 10026620634 in words is "ten billion, twenty-six million, six hundred twenty thousand, six hundred thirty-four".
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