Base | Representation |
---|---|
bin | 10010101001100100… |
… | …10010010101000011 |
3 | 221211210002202212011 |
4 | 21110302102111003 |
5 | 131001133344021 |
6 | 4333304313351 |
7 | 503055010222 |
oct | 112462222503 |
9 | 27753082764 |
10 | 10012403011 |
11 | 4278816636 |
12 | 1b35172857 |
13 | c37440a30 |
14 | 6ada70cb9 |
15 | 3d900cde1 |
hex | 254c92543 |
10012403011 has 16 divisors (see below), whose sum is σ = 11435637024. Its totient is φ = 8684250624.
The previous prime is 10012402993. The next prime is 10012403053. The reversal of 10012403011 is 11030421001.
It is not a de Polignac number, because 10012403011 - 25 = 10012402979 is a prime.
It is a super-2 number, since 2×100124030112 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10012402982 and 10012403000.
It is not an unprimeable number, because it can be changed into a prime (10012403711) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98520 + ... + 172426.
It is an arithmetic number, because the mean of its divisors is an integer number (714727314).
Almost surely, 210012403011 is an apocalyptic number.
10012403011 is a deficient number, since it is larger than the sum of its proper divisors (1423234013).
10012403011 is a wasteful number, since it uses less digits than its factorization.
10012403011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74550.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 10012403011 its reverse (11030421001), we get a palindrome (21042824012).
The spelling of 10012403011 in words is "ten billion, twelve million, four hundred three thousand, eleven".
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