Base | Representation |
---|---|
bin | 1010101010100111… |
… | …0110010101000000 |
3 | 21101112102101221021 |
4 | 2222221312111000 |
5 | 21330423102102 |
6 | 1152034035224 |
7 | 130643632006 |
oct | 25251662500 |
9 | 7345371837 |
10 | 2863097152 |
11 | 123a1642a3 |
12 | 67aa18b14 |
13 | 36821cb36 |
14 | 1d236aa76 |
15 | 11b550137 |
hex | aaa76540 |
2863097152 has 56 divisors (see below), whose sum is σ = 5960424960. Its totient is φ = 1362654720.
The previous prime is 2863097147. The next prime is 2863097257. The reversal of 2863097152 is 2517903682.
It is a super-2 number, since 2×28630971522 = 16394650603581022208, which contains 22 as substring.
It is a nialpdrome in base 16.
It is a junction number, because it is equal to n+sod(n) for n = 2863097099 and 2863097108.
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, 120913 + ... + 142639.
It is an arithmetic number, because the mean of its divisors is an integer number (106436160).
Almost surely, 22863097152 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2863097152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2980212480).
2863097152 is an abundant number, since it is smaller than the sum of its proper divisors (3097327808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2863097152 is a wasteful number, since it uses less digits than its factorization.
2863097152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21839 (or 21829 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 43.
The square root of 2863097152 is about 53507.9167226682. The cubic root of 2863097152 is about 1419.9684500032.
The spelling of 2863097152 in words is "two billion, eight hundred sixty-three million, ninety-seven thousand, one hundred fifty-two".
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