Base | Representation |
---|---|
bin | 1011001011100001… |
… | …0010111110010111 |
3 | 21202011002210022111 |
4 | 2302320102332113 |
5 | 22121240232411 |
6 | 1213444011451 |
7 | 134240643121 |
oct | 26270227627 |
9 | 7664083274 |
10 | 3001102231 |
11 | 1300053586 |
12 | 6b9090b87 |
13 | 38a9ac14a |
14 | 206812211 |
15 | 128710721 |
hex | b2e12f97 |
3001102231 has 8 divisors (see below), whose sum is σ = 3161393280. Its totient is φ = 2841045048.
The previous prime is 3001102229. The next prime is 3001102271. The reversal of 3001102231 is 1322011003.
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 3001102231 - 21 = 3001102229 is a prime.
It is a super-2 number, since 2×30011022312 = 18013229201826354722, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3001102271) 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, 31801 + ... + 83746.
It is an arithmetic number, because the mean of its divisors is an integer number (395174160).
Almost surely, 23001102231 is an apocalyptic number.
3001102231 is a deficient number, since it is larger than the sum of its proper divisors (160291049).
3001102231 is a wasteful number, since it uses less digits than its factorization.
3001102231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116933.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 3001102231 is about 54782.3167728419. The cubic root of 3001102231 is about 1442.4261811448.
Adding to 3001102231 its reverse (1322011003), we get a palindrome (4323113234).
The spelling of 3001102231 in words is "three billion, one million, one hundred two thousand, two hundred thirty-one".
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