Base | Representation |
---|---|
bin | 1011000100001011… |
… | …1011010000001101 |
3 | 21200000012121112120 |
4 | 2301002323100031 |
5 | 22040401143341 |
6 | 1210424323153 |
7 | 133415265351 |
oct | 26102732015 |
9 | 7600177476 |
10 | 2970334221 |
11 | 1294749078 |
12 | 6aa9134b9 |
13 | 3844c871a |
14 | 2026c3461 |
15 | 125b84066 |
hex | b10bb40d |
2970334221 has 16 divisors (see below), whose sum is σ = 3991420800. Its totient is φ = 1964765120.
The previous prime is 2970334207. The next prime is 2970334243. The reversal of 2970334221 is 1224330792.
It is a cyclic number.
It is not a de Polignac number, because 2970334221 - 25 = 2970334189 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2970334121) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471136 + ... + 477398.
It is an arithmetic number, because the mean of its divisors is an integer number (249463800).
Almost surely, 22970334221 is an apocalyptic number.
It is an amenable number.
2970334221 is a deficient number, since it is larger than the sum of its proper divisors (1021086579).
2970334221 is a wasteful number, since it uses less digits than its factorization.
2970334221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7476.
The product of its (nonzero) digits is 18144, while the sum is 33.
The square root of 2970334221 is about 54500.7726642476. The cubic root of 2970334221 is about 1437.4798740572.
The spelling of 2970334221 in words is "two billion, nine hundred seventy million, three hundred thirty-four thousand, two hundred twenty-one".
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