Base | Representation |
---|---|
bin | 10010101001010010… |
… | …11000111111011001 |
3 | 221211121201021221102 |
4 | 21110221120333121 |
5 | 131000034233001 |
6 | 4333142321145 |
7 | 503026125320 |
oct | 112451307731 |
9 | 27747637842 |
10 | 10010071001 |
11 | 4277473557 |
12 | 1b344291b5 |
13 | c36b05448 |
14 | 6ad6250b7 |
15 | 3d8bebe6b |
hex | 254a58fd9 |
10010071001 has 8 divisors (see below), whose sum is σ = 11441075520. Its totient is φ = 8579315088.
The previous prime is 10010070991. The next prime is 10010071013. The reversal of 10010071001 is 10017001001.
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 10010071001 - 214 = 10010054617 is a prime.
It is a super-2 number, since 2×100100710012 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10010071031) 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, 34070 + ... + 145536.
It is an arithmetic number, because the mean of its divisors is an integer number (1430134440).
Almost surely, 210010071001 is an apocalyptic number.
It is an amenable number.
10010071001 is a deficient number, since it is larger than the sum of its proper divisors (1431004519).
10010071001 is a wasteful number, since it uses less digits than its factorization.
10010071001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124303.
The product of its (nonzero) digits is 7, while the sum is 11.
Adding to 10010071001 its reverse (10017001001), we get a palindrome (20027072002).
The spelling of 10010071001 in words is "ten billion, ten million, seventy-one thousand, one".
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