Base | Representation |
---|---|
bin | 10100001000110010… |
… | …00000010101011001 |
3 | 1000220102221212120011 |
4 | 22010121000111121 |
5 | 134120114111243 |
6 | 4544435001521 |
7 | 531623452501 |
oct | 120431002531 |
9 | 30812855504 |
10 | 10811082073 |
11 | 4648634a80 |
12 | 21187392a1 |
13 | 1033a505ac |
14 | 747b74a01 |
15 | 4341c389d |
hex | 284640559 |
10811082073 has 8 divisors (see below), whose sum is σ = 12174356736. Its totient is φ = 9511215600.
The previous prime is 10811082047. The next prime is 10811082077. The reversal of 10811082073 is 37028011801.
It is a happy number.
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 10811082073 - 217 = 10810951001 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10811082077) 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, 15851686 + ... + 15852367.
It is an arithmetic number, because the mean of its divisors is an integer number (1521794592).
Almost surely, 210811082073 is an apocalyptic number.
It is an amenable number.
10811082073 is a deficient number, since it is larger than the sum of its proper divisors (1363274663).
10811082073 is a wasteful number, since it uses less digits than its factorization.
10811082073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31704095.
The product of its (nonzero) digits is 2688, while the sum is 31.
Adding to 10811082073 its reverse (37028011801), we get a palindrome (47839093874).
The spelling of 10811082073 in words is "ten billion, eight hundred eleven million, eighty-two thousand, seventy-three".
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