Base | Representation |
---|---|
bin | 10011000100110111… |
… | …011100010011110100 |
3 | 1221212110212212110120 |
4 | 103010313130103310 |
5 | 313422040044041 |
6 | 13224252051540 |
7 | 1323403252362 |
oct | 230467342364 |
9 | 57773785416 |
10 | 20482737396 |
11 | 8760a75850 |
12 | 3b77763bb0 |
13 | 1c156c7574 |
14 | dc4466632 |
15 | 7ed324366 |
hex | 4c4ddc4f4 |
20482737396 has 24 divisors (see below), whose sum is σ = 52137877344. Its totient is φ = 6206890080.
The previous prime is 20482737367. The next prime is 20482737421. The reversal of 20482737396 is 69373728402.
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, 77585995 + ... + 77586258.
It is an arithmetic number, because the mean of its divisors is an integer number (2172411556).
Almost surely, 220482737396 is an apocalyptic number.
It is an amenable number.
20482737396 is an abundant number, since it is smaller than the sum of its proper divisors (31655139948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20482737396 is a wasteful number, since it uses less digits than its factorization.
20482737396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155172271 (or 155172269 counting only the distinct ones).
The product of its (nonzero) digits is 3048192, while the sum is 51.
The spelling of 20482737396 in words is "twenty billion, four hundred eighty-two million, seven hundred thirty-seven thousand, three hundred ninety-six".
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