Base | Representation |
---|---|
bin | 10010101001100001… |
… | …01111111100001011 |
3 | 221211202100022001020 |
4 | 21110300233330023 |
5 | 131001033000021 |
6 | 4333251523523 |
7 | 503051411256 |
oct | 112460577413 |
9 | 27752308036 |
10 | 10012000011 |
11 | 4278570882 |
12 | 1b34bb95a3 |
13 | c3732c480 |
14 | 6ad9a809d |
15 | 3d8e7d7c6 |
hex | 254c2ff0b |
10012000011 has 32 divisors (see below), whose sum is σ = 15248513280. Its totient is φ = 5792342400.
The previous prime is 10011999997. The next prime is 10012000021. The reversal of 10012000011 is 11000021001.
It is not a de Polignac number, because 10012000011 - 26 = 10011999947 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10012000021) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45501 + ... + 148641.
It is an arithmetic number, because the mean of its divisors is an integer number (476516040).
Almost surely, 210012000011 is an apocalyptic number.
10012000011 is a deficient number, since it is larger than the sum of its proper divisors (5236513269).
10012000011 is a wasteful number, since it uses less digits than its factorization.
10012000011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103307.
The product of its (nonzero) digits is 2, while the sum is 6.
Adding to 10012000011 its reverse (11000021001), we get a palindrome (21012021012).
The spelling of 10012000011 in words is "ten billion, twelve million, eleven", and thus it is an aban number and an uban number.
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