Base | Representation |
---|---|
bin | 111100111001000… |
… | …1110110100101011 |
3 | 12021101122212122101 |
4 | 1321302032310223 |
5 | 13141030223201 |
6 | 534425034231 |
7 | 101430002350 |
oct | 17162166453 |
9 | 5241585571 |
10 | 2043211051 |
11 | 959380782 |
12 | 490325977 |
13 | 2673c662b |
14 | 155506627 |
15 | be59ad01 |
hex | 79c8ed2b |
2043211051 has 8 divisors (see below), whose sum is σ = 2345297120. Its totient is φ = 1743674688.
The previous prime is 2043211021. The next prime is 2043211067. The reversal of 2043211051 is 1501123402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2043211051 - 25 = 2043211019 is a prime.
It is a super-2 number, since 2×20432110512 = 8349422797857049202, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2043211021) 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, 635706 + ... + 638911.
It is an arithmetic number, because the mean of its divisors is an integer number (293162140).
Almost surely, 22043211051 is an apocalyptic number.
2043211051 is a deficient number, since it is larger than the sum of its proper divisors (302086069).
2043211051 is a wasteful number, since it uses less digits than its factorization.
2043211051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1274853.
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 2043211051 is about 45201.8921174767. The cubic root of 2043211051 is about 1268.9302275426.
Adding to 2043211051 its reverse (1501123402), we get a palindrome (3544334453).
The spelling of 2043211051 in words is "two billion, forty-three million, two hundred eleven thousand, fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •