Base | Representation |
---|---|
bin | 1011000100001111… |
… | …0100010101101111 |
3 | 21200000122111021210 |
4 | 2301003310111233 |
5 | 22040431134142 |
6 | 1210433325503 |
7 | 133420261146 |
oct | 26103642557 |
9 | 7600574253 |
10 | 2970568047 |
11 | 1294898817 |
12 | 6aaa06893 |
13 | 38457ac95 |
14 | 20274475d |
15 | 125bcd49c |
hex | b10f456f |
2970568047 has 8 divisors (see below), whose sum is σ = 3961022256. Its totient is φ = 1980246272.
The previous prime is 2970568043. The next prime is 2970568067. The reversal of 2970568047 is 7408650792.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2970568047 - 22 = 2970568043 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2970567987 and 2970568005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2970568043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46753 + ... + 90149.
It is an arithmetic number, because the mean of its divisors is an integer number (495127782).
Almost surely, 22970568047 is an apocalyptic number.
2970568047 is a deficient number, since it is larger than the sum of its proper divisors (990454209).
2970568047 is a wasteful number, since it uses less digits than its factorization.
2970568047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66217.
The product of its (nonzero) digits is 846720, while the sum is 48.
The square root of 2970568047 is about 54502.9177842801. The cubic root of 2970568047 is about 1437.5175927475.
The spelling of 2970568047 in words is "two billion, nine hundred seventy million, five hundred sixty-eight thousand, forty-seven".
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