Base | Representation |
---|---|
bin | 10011011001001001… |
… | …100101100010010000 |
3 | 1222202012012221021012 |
4 | 103121021211202100 |
5 | 320121144204341 |
6 | 13322125550052 |
7 | 1335004621610 |
oct | 233111454220 |
9 | 58665187235 |
10 | 20823038096 |
11 | 89160757a3 |
12 | 4051715328 |
13 | 1c6b065a23 |
14 | 101772aa40 |
15 | 81d1440eb |
hex | 4d9265890 |
20823038096 has 40 divisors (see below), whose sum is σ = 46115381760. Its totient is φ = 8922760704.
The previous prime is 20823038053. The next prime is 20823038101. The reversal of 20823038096 is 69083032802.
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, 1047320 + ... + 1067016.
It is an arithmetic number, because the mean of its divisors is an integer number (1152884544).
Almost surely, 220823038096 is an apocalyptic number.
It is an amenable number.
20823038096 is an abundant number, since it is smaller than the sum of its proper divisors (25292343664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20823038096 is a wasteful number, since it uses less digits than its factorization.
20823038096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29151 (or 29145 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 41.
The spelling of 20823038096 in words is "twenty billion, eight hundred twenty-three million, thirty-eight thousand, ninety-six".
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