Base | Representation |
---|---|
bin | 1011000100110010… |
… | …0000100011010110 |
3 | 21200011221020110022 |
4 | 2301030200203112 |
5 | 22042022040134 |
6 | 1210554225142 |
7 | 133445530235 |
oct | 26114404326 |
9 | 7604836408 |
10 | 2972846294 |
11 | 1296104470 |
12 | 6ab7251b2 |
13 | 384b97c62 |
14 | 202b78b1c |
15 | 125ecd52e |
hex | b13208d6 |
2972846294 has 8 divisors (see below), whose sum is σ = 4864657608. Its totient is φ = 1351293760.
The previous prime is 2972846293. The next prime is 2972846297. The reversal of 2972846294 is 4926482792.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2972846293) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67564667 + ... + 67564710.
It is an arithmetic number, because the mean of its divisors is an integer number (608082201).
Almost surely, 22972846294 is an apocalyptic number.
2972846294 is a deficient number, since it is larger than the sum of its proper divisors (1891811314).
2972846294 is a wasteful number, since it uses less digits than its factorization.
2972846294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135129390.
The product of its digits is 3483648, while the sum is 53.
The square root of 2972846294 is about 54523.8140081928. The cubic root of 2972846294 is about 1437.8849953453.
The spelling of 2972846294 in words is "two billion, nine hundred seventy-two million, eight hundred forty-six thousand, two hundred ninety-four".
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