Base | Representation |
---|---|
bin | 110000111010110001… |
… | …0001011111001011110 |
3 | 101001011012012100221010 |
4 | 1201311202023321132 |
5 | 3210121041023011 |
6 | 120132041520050 |
7 | 10406156465442 |
oct | 1416542137136 |
9 | 331135170833 |
10 | 105051111006 |
11 | 40608682606 |
12 | 184394a3026 |
13 | 9ba212531a |
14 | 5127c28822 |
15 | 2aec8da1a6 |
hex | 187588be5e |
105051111006 has 24 divisors (see below), whose sum is σ = 223188177240. Its totient is φ = 32957210752.
The previous prime is 105051110977. The next prime is 105051111013. The reversal of 105051111006 is 600111150501.
It is a happy number.
It is a super-2 number, since 2×1050511110062 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30289821 + ... + 30293288.
It is an arithmetic number, because the mean of its divisors is an integer number (9299507385).
Almost surely, 2105051111006 is an apocalyptic number.
105051111006 is an abundant number, since it is smaller than the sum of its proper divisors (118137066234).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105051111006 is a wasteful number, since it uses less digits than its factorization.
105051111006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60583148 (or 60583131 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 21.
Adding to 105051111006 its reverse (600111150501), we get a palindrome (705162261507).
The spelling of 105051111006 in words is "one hundred five billion, fifty-one million, one hundred eleven thousand, six".
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