Base | Representation |
---|---|
bin | 1011001001010110… |
… | …1100001101001101 |
3 | 21201112000220021222 |
4 | 2302111230031031 |
5 | 22111424434131 |
6 | 1212521333125 |
7 | 134100561053 |
oct | 26225541515 |
9 | 7645026258 |
10 | 2992030541 |
11 | 12a5a17915 |
12 | 6b60371a5 |
13 | 388b53c96 |
14 | 2055301d3 |
15 | 127a1c87b |
hex | b256c34d |
2992030541 has 8 divisors (see below), whose sum is σ = 3042034464. Its totient is φ = 2942057520.
The previous prime is 2992030519. The next prime is 2992030553. The reversal of 2992030541 is 1450302992.
2992030541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 2992030541 - 210 = 2992029517 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2992030841) 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, 269486 + ... + 280368.
It is an arithmetic number, because the mean of its divisors is an integer number (380254308).
Almost surely, 22992030541 is an apocalyptic number.
It is an amenable number.
2992030541 is a deficient number, since it is larger than the sum of its proper divisors (50003923).
2992030541 is a wasteful number, since it uses less digits than its factorization.
2992030541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15451.
The product of its (nonzero) digits is 19440, while the sum is 35.
The square root of 2992030541 is about 54699.4564963858. The cubic root of 2992030541 is about 1440.9713323402.
The spelling of 2992030541 in words is "two billion, nine hundred ninety-two million, thirty thousand, five hundred forty-one".
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