Base | Representation |
---|---|
bin | 10010110111100100… |
… | …01001011111101000 |
3 | 222010222000112022111 |
4 | 21123302021133220 |
5 | 131221212313321 |
6 | 4353100532104 |
7 | 506011640665 |
oct | 113362113750 |
9 | 28128015274 |
10 | 10129807336 |
11 | 4329015200 |
12 | 1b68551034 |
13 | c5586934c |
14 | 6c14b2a6c |
15 | 3e449e5e1 |
hex | 25bc897e8 |
10129807336 has 24 divisors (see below), whose sum is σ = 20877032610. Its totient is φ = 4604457440.
The previous prime is 10129807333. The next prime is 10129807381. The reversal of 10129807336 is 63370892101.
It can be written as a sum of positive squares in only one way, i.e., 7260062436 + 2869744900 = 85206^2 + 53570^2 .
It is a super-2 number, since 2×101298073362 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10129807333) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5231371 + ... + 5233306.
Almost surely, 210129807336 is an apocalyptic number.
It is an amenable number.
10129807336 is an abundant number, since it is smaller than the sum of its proper divisors (10747225274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10129807336 is a wasteful number, since it uses less digits than its factorization.
10129807336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10464705 (or 10464690 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 40.
The spelling of 10129807336 in words is "ten billion, one hundred twenty-nine million, eight hundred seven thousand, three hundred thirty-six".
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