Base | Representation |
---|---|
bin | 10010101001101011… |
… | …10010101110011100 |
3 | 221211211211110122222 |
4 | 21110311302232130 |
5 | 131001402302030 |
6 | 4333340124512 |
7 | 503065556003 |
oct | 112465625634 |
9 | 27754743588 |
10 | 10013322140 |
11 | 4279294148 |
12 | 1b35536738 |
13 | c376a31b3 |
14 | 6adc2dc3a |
15 | 3d91403e5 |
hex | 254d72b9c |
10013322140 has 24 divisors (see below), whose sum is σ = 21032443152. Its totient is φ = 4004478080.
The previous prime is 10013322119. The next prime is 10013322149. The reversal of 10013322140 is 4122331001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10013322149) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48035 + ... + 149445.
It is an arithmetic number, because the mean of its divisors is an integer number (876351798).
Almost surely, 210013322140 is an apocalyptic number.
10013322140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10013322140 is an abundant number, since it is smaller than the sum of its proper divisors (11019121012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10013322140 is a wasteful number, since it uses less digits than its factorization.
10013322140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106357 (or 106355 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 10013322140 its reverse (4122331001), we get a palindrome (14135653141).
The spelling of 10013322140 in words is "ten billion, thirteen million, three hundred twenty-two thousand, one hundred forty".
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