Base | Representation |
---|---|
bin | 10010101001010010… |
… | …01111011110001011 |
3 | 221211121122022110100 |
4 | 21110221033132023 |
5 | 131000032011021 |
6 | 4333141420443 |
7 | 503025603540 |
oct | 112451173613 |
9 | 27747568410 |
10 | 10010032011 |
11 | 4277447231 |
12 | 1b3440a723 |
13 | c36ac0785 |
14 | 6ad614bc7 |
15 | 3d8be0626 |
hex | 254a4f78b |
10010032011 has 12 divisors (see below), whose sum is σ = 16524497392. Its totient is φ = 5720018256.
The previous prime is 10010031989. The next prime is 10010032103. The reversal of 10010032011 is 11023001001.
It is not a de Polignac number, because 10010032011 - 26 = 10010031947 is a prime.
It is a super-2 number, since 2×100100320112 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10010031984 and 10010032002.
It is not an unprimeable number, because it can be changed into a prime (10010032111) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79444636 + ... + 79444761.
Almost surely, 210010032011 is an apocalyptic number.
10010032011 is a deficient number, since it is larger than the sum of its proper divisors (6514465381).
10010032011 is a wasteful number, since it uses less digits than its factorization.
10010032011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158889410 (or 158889407 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
Adding to 10010032011 its reverse (11023001001), we get a palindrome (21033033012).
The spelling of 10010032011 in words is "ten billion, ten million, thirty-two thousand, eleven".
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