Base | Representation |
---|---|
bin | 110000011001011011… |
… | …1110001100011101101 |
3 | 100221021020201001002020 |
4 | 1200302313301203231 |
5 | 3200323232244223 |
6 | 115425050220353 |
7 | 10336356226611 |
oct | 1406267614355 |
9 | 327236631066 |
10 | 103932696813 |
11 | 40094330460 |
12 | 18186a246b9 |
13 | 9a544c7c8a |
14 | 505d495341 |
15 | 2a846181e3 |
hex | 1832df18ed |
103932696813 has 16 divisors (see below), whose sum is σ = 156387758400. Its totient is φ = 60817460480.
The previous prime is 103932696781. The next prime is 103932696817. The reversal of 103932696813 is 318696239301.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 103932696813 - 25 = 103932696781 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103932696817) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54300348 + ... + 54302261.
It is an arithmetic number, because the mean of its divisors is an integer number (9774234900).
Almost surely, 2103932696813 is an apocalyptic number.
It is an amenable number.
103932696813 is a deficient number, since it is larger than the sum of its proper divisors (52455061587).
103932696813 is a wasteful number, since it uses less digits than its factorization.
103932696813 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108602652.
The product of its (nonzero) digits is 1259712, while the sum is 51.
It can be divided in two parts, 103932 and 696813, that added together give a triangular number (800745 = T1265).
The spelling of 103932696813 in words is "one hundred three billion, nine hundred thirty-two million, six hundred ninety-six thousand, eight hundred thirteen".
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