Base | Representation |
---|---|
bin | 1011010100010100… |
… | …1000100111000101 |
3 | 21211201120111211111 |
4 | 2311011020213011 |
5 | 22210213201320 |
6 | 1221243205021 |
7 | 135166522150 |
oct | 26505104705 |
9 | 7751514744 |
10 | 3038022085 |
11 | 131997aa5a |
12 | 709516771 |
13 | 395537a07 |
14 | 20b6a2c97 |
15 | 12baa4a5a |
hex | b51489c5 |
3038022085 has 16 divisors (see below), whose sum is σ = 4279038336. Its totient is φ = 2026911168.
The previous prime is 3038022079. The next prime is 3038022109. The reversal of 3038022085 is 5802208303.
It is a cyclic number.
It is not a de Polignac number, because 3038022085 - 231 = 890538437 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1171687 + ... + 1174276.
It is an arithmetic number, because the mean of its divisors is an integer number (267439896).
Almost surely, 23038022085 is an apocalyptic number.
3038022085 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3038022085 is a deficient number, since it is larger than the sum of its proper divisors (1241016251).
3038022085 is a wasteful number, since it uses less digits than its factorization.
3038022085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2346012.
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 3038022085 is about 55118.2554604189. The cubic root of 3038022085 is about 1448.3170462333.
The spelling of 3038022085 in words is "three billion, thirty-eight million, twenty-two thousand, eighty-five".
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