Base | Representation |
---|---|
bin | 1100011001111100… |
… | …0011110110011001 |
3 | 22121002001002202112 |
4 | 3012133003312121 |
5 | 23304441443001 |
6 | 1310234042105 |
7 | 145343540123 |
oct | 30637036631 |
9 | 8532032675 |
10 | 3330031001 |
11 | 1459796640 |
12 | 78b279335 |
13 | 410b9845b |
14 | 238396213 |
15 | 147535cbb |
hex | c67c3d99 |
3330031001 has 4 divisors (see below), whose sum is σ = 3632761104. Its totient is φ = 3027300900.
The previous prime is 3330030997. The next prime is 3330031037. The reversal of 3330031001 is 1001300333.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1001300333 = 11 ⋅91027303.
It is a cyclic number.
It is not a de Polignac number, because 3330031001 - 22 = 3330030997 is a prime.
It is a super-2 number, since 2×33300310012 = 22178212935242124002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3330031051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151365035 + ... + 151365056.
It is an arithmetic number, because the mean of its divisors is an integer number (908190276).
Almost surely, 23330031001 is an apocalyptic number.
It is an amenable number.
3330031001 is a deficient number, since it is larger than the sum of its proper divisors (302730103).
3330031001 is a wasteful number, since it uses less digits than its factorization.
3330031001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 302730102.
The product of its (nonzero) digits is 81, while the sum is 14.
The square root of 3330031001 is about 57706.4207952633. The cubic root of 3330031001 is about 1493.3081162645.
Adding to 3330031001 its reverse (1001300333), we get a palindrome (4331331334).
The spelling of 3330031001 in words is "three billion, three hundred thirty million, thirty-one thousand, one".
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