Base | Representation |
---|---|
bin | 1011001001100111… |
… | …1110000100011100 |
3 | 21201121010220001000 |
4 | 2302121332010130 |
5 | 22112221333114 |
6 | 1213001350300 |
7 | 134113242333 |
oct | 26231760434 |
9 | 7647126030 |
10 | 2993152284 |
11 | 12a6613681 |
12 | 6b6498390 |
13 | 389157735 |
14 | 205742d1a |
15 | 127b8ee09 |
hex | b267e11c |
2993152284 has 24 divisors (see below), whose sum is σ = 7760024720. Its totient is φ = 997717392.
The previous prime is 2993152231. The next prime is 2993152307. The reversal of 2993152284 is 4822513992.
2993152284 is a `hidden beast` number, since 2 + 99 + 31 + 522 + 8 + 4 = 666.
2993152284 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13857079 + ... + 13857294.
Almost surely, 22993152284 is an apocalyptic number.
It is an amenable number.
2993152284 is an abundant number, since it is smaller than the sum of its proper divisors (4766872436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2993152284 is a wasteful number, since it uses less digits than its factorization.
2993152284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27714386 (or 27714378 counting only the distinct ones).
The product of its digits is 311040, while the sum is 45.
The square root of 2993152284 is about 54709.7092297153. The cubic root of 2993152284 is about 1441.1513881611.
It can be divided in two parts, 29931 and 52284, that added together give a triangular number (82215 = T405).
The spelling of 2993152284 in words is "two billion, nine hundred ninety-three million, one hundred fifty-two thousand, two hundred eighty-four".
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