Base | Representation |
---|---|
bin | 1011001011110000… |
… | …1110101110110111 |
3 | 21202020001011212002 |
4 | 2302330032232313 |
5 | 22122021232211 |
6 | 1213522045515 |
7 | 134252466413 |
oct | 26274165667 |
9 | 7666034762 |
10 | 3002133431 |
11 | 1300698310 |
12 | 6b94a989b |
13 | 38ac8061b |
14 | 2069ddd43 |
15 | 12886603b |
hex | b2f0ebb7 |
3002133431 has 16 divisors (see below), whose sum is σ = 3379138560. Its totient is φ = 2643781920.
The previous prime is 3002133427. The next prime is 3002133473. The reversal of 3002133431 is 1343312003.
It is a cyclic number.
It is not a de Polignac number, because 3002133431 - 22 = 3002133427 is a prime.
It is a super-4 number, since 4×30021334314 (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3002138431) 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, 13466 + ... + 78648.
It is an arithmetic number, because the mean of its divisors is an integer number (211196160).
Almost surely, 23002133431 is an apocalyptic number.
3002133431 is a deficient number, since it is larger than the sum of its proper divisors (377005129).
3002133431 is a wasteful number, since it uses less digits than its factorization.
3002133431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65326.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 3002133431 is about 54791.7277606757. The cubic root of 3002133431 is about 1442.5913715128.
Adding to 3002133431 its reverse (1343312003), we get a palindrome (4345445434).
The spelling of 3002133431 in words is "three billion, two million, one hundred thirty-three thousand, four hundred thirty-one".
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