| Base | Representation |
|---|---|
| bin | 1010011011010011… |
| … | …0100101111010000 |
| 3 | 21020001120002111000 |
| 4 | 2212310310233100 |
| 5 | 21213002142420 |
| 6 | 1141421222000 |
| 7 | 126233651214 |
| oct | 24664645720 |
| 9 | 7201502430 |
| 10 | 2798865360 |
| 11 | 1206982a75 |
| 12 | 661401900 |
| 13 | 357b20965 |
| 14 | 1c7a0a944 |
| 15 | 115ab3690 |
| hex | a6d34bd0 |
2798865360 has 160 divisors (see below), whose sum is σ = 9726698880. Its totient is φ = 739694592.
The previous prime is 2798865359. The next prime is 2798865361. The reversal of 2798865360 is 635688972.
It is a happy number.
2798865360 is a `hidden beast` number, since 27 + 9 + 8 + 86 + 536 + 0 = 666.
2798865360 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2798865359) and next prime (2798865361).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 2798865297 and 2798865306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2798865361) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238347 + ... + 249813.
It is an arithmetic number, because the mean of its divisors is an integer number (60791868).
Almost surely, 22798865360 is an apocalyptic number.
2798865360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2798865360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4863349440).
2798865360 is an abundant number, since it is smaller than the sum of its proper divisors (6927833520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2798865360 is a wasteful number, since it uses less digits than its factorization.
2798865360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11602 (or 11590 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 54.
The square root of 2798865360 is about 52904.3037946820. The cubic root of 2798865360 is about 1409.2693362376.
The spelling of 2798865360 in words is "two billion, seven hundred ninety-eight million, eight hundred sixty-five thousand, three hundred sixty".
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