Base | Representation |
---|---|
bin | 1011001010110100… |
… | …0000100001111111 |
3 | 21201221112110011011 |
4 | 2302231000201333 |
5 | 22120011034403 |
6 | 1213300340051 |
7 | 134203536664 |
oct | 26255004177 |
9 | 7657473134 |
10 | 2998143103 |
11 | 12a941231a |
12 | 6b80a4627 |
13 | 38a1b4297 |
14 | 206281a6b |
15 | 128328a6d |
hex | b2b4087f |
2998143103 has 8 divisors (see below), whose sum is σ = 3204174672. Its totient is φ = 2795408256.
The previous prime is 2998143097. The next prime is 2998143131. The reversal of 2998143103 is 3013418992.
2998143103 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 2998143103 - 29 = 2998142591 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 (2998143143) 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, 822300 + ... + 825937.
It is an arithmetic number, because the mean of its divisors is an integer number (400521834).
Almost surely, 22998143103 is an apocalyptic number.
2998143103 is a deficient number, since it is larger than the sum of its proper divisors (206031569).
2998143103 is a wasteful number, since it uses less digits than its factorization.
2998143103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1648361.
The product of its (nonzero) digits is 46656, while the sum is 40.
The square root of 2998143103 is about 54755.3020537738. The cubic root of 2998143103 is about 1441.9519412360.
The spelling of 2998143103 in words is "two billion, nine hundred ninety-eight million, one hundred forty-three thousand, one hundred three".
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