Base | Representation |
---|---|
bin | 10011001111100101… |
… | …10010000010110100 |
3 | 222200000011102022111 |
4 | 21213302302002310 |
5 | 132124303100040 |
6 | 4425055340404 |
7 | 514006413136 |
oct | 114762620264 |
9 | 28600142274 |
10 | 10331300020 |
11 | 4421827688 |
12 | 2003b21704 |
13 | c88526ba2 |
14 | 700163056 |
15 | 407000dea |
hex | 267cb20b4 |
10331300020 has 24 divisors (see below), whose sum is σ = 22063456800. Its totient is φ = 4062476832.
The previous prime is 10331299987. The next prime is 10331300059. The reversal of 10331300020 is 2000313301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4376490 + ... + 4378849.
It is an arithmetic number, because the mean of its divisors is an integer number (919310700).
Almost surely, 210331300020 is an apocalyptic number.
10331300020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10331300020 is an abundant number, since it is smaller than the sum of its proper divisors (11732156780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10331300020 is a wasteful number, since it uses less digits than its factorization.
10331300020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8755407 (or 8755405 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 13.
Adding to 10331300020 its reverse (2000313301), we get a palindrome (12331613321).
The spelling of 10331300020 in words is "ten billion, three hundred thirty-one million, three hundred thousand, twenty".
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