Base | Representation |
---|---|
bin | 1011000100110011… |
… | …0011001100101110 |
3 | 21200012002010020001 |
4 | 2301030303030232 |
5 | 22042032011140 |
6 | 1211000014514 |
7 | 133446266014 |
oct | 26114631456 |
9 | 7605063201 |
10 | 2972922670 |
11 | 1296156893 |
12 | 6ab76143a |
13 | 384bc3953 |
14 | 202b988b4 |
15 | 125ee5e9a |
hex | b133332e |
2972922670 has 16 divisors (see below), whose sum is σ = 5352525360. Its totient is φ = 1188888064.
The previous prime is 2972922629. The next prime is 2972922671. The reversal of 2972922670 is 762292792.
2972922670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 2972922670.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2972922671) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12366 + ... + 78094.
It is an arithmetic number, because the mean of its divisors is an integer number (334532835).
Almost surely, 22972922670 is an apocalyptic number.
2972922670 is a deficient number, since it is larger than the sum of its proper divisors (2379602690).
2972922670 is a wasteful number, since it uses less digits than its factorization.
2972922670 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70259.
The product of its (nonzero) digits is 381024, while the sum is 46.
The square root of 2972922670 is about 54524.5143949031. The cubic root of 2972922670 is about 1437.8973089053.
The spelling of 2972922670 in words is "two billion, nine hundred seventy-two million, nine hundred twenty-two thousand, six hundred seventy".
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