Base | Representation |
---|---|
bin | 1011001001100111… |
… | …1110100011000001 |
3 | 21201121010222201111 |
4 | 2302121332203001 |
5 | 22112221413431 |
6 | 1213001403321 |
7 | 134113251130 |
oct | 26231764301 |
9 | 7647128644 |
10 | 2993154241 |
11 | 12a66150a0 |
12 | 6b6499541 |
13 | 3891585ac |
14 | 205743917 |
15 | 127b907b1 |
hex | b267e8c1 |
2993154241 has 16 divisors (see below), whose sum is σ = 3740267520. Its totient is φ = 2326988880.
The previous prime is 2993154239. The next prime is 2993154271. The reversal of 2993154241 is 1424513992.
2993154241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 2993154241 - 21 = 2993154239 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2993154194 and 2993154203.
It is not an unprimeable number, because it can be changed into a prime (2993154211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10471 + ... + 78076.
It is an arithmetic number, because the mean of its divisors is an integer number (233766720).
Almost surely, 22993154241 is an apocalyptic number.
It is an amenable number.
2993154241 is a deficient number, since it is larger than the sum of its proper divisors (747113279).
2993154241 is a wasteful number, since it uses less digits than its factorization.
2993154241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89004.
The product of its digits is 77760, while the sum is 40.
The square root of 2993154241 is about 54709.7271150204. The cubic root of 2993154241 is about 1441.1517022483.
The spelling of 2993154241 in words is "two billion, nine hundred ninety-three million, one hundred fifty-four thousand, two hundred forty-one".
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