Base | Representation |
---|---|
bin | 10110111101110000100001… |
… | …011101001001000100111100 |
3 | 111020121121021012102001212112 |
4 | 112331300201131021010330 |
5 | 101214300033112021340 |
6 | 554451120252353152 |
7 | 30163040144466530 |
oct | 2675604135110474 |
9 | 436547235361775 |
10 | 101001012220220 |
11 | 2a20031a342102 |
12 | b3b280a7757b8 |
13 | 444847c039c58 |
14 | 1ad2691867bc0 |
15 | ba2404d2d065 |
hex | 5bdc2174913c |
101001012220220 has 24 divisors (see below), whose sum is σ = 242402429328864. Its totient is φ = 34628918475456.
The previous prime is 101001012220169. The next prime is 101001012220249. The reversal of 101001012220220 is 22022210100101.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 101001012220195 and 101001012220204.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360717900647 + ... + 360717900926.
It is an arithmetic number, because the mean of its divisors is an integer number (10100101222036).
Almost surely, 2101001012220220 is an apocalyptic number.
101001012220220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101001012220220 is an abundant number, since it is smaller than the sum of its proper divisors (141401417108644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101001012220220 is a wasteful number, since it uses less digits than its factorization.
101001012220220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 721435801589 (or 721435801587 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 101001012220220 its reverse (22022210100101), we get a palindrome (123023222320321).
The spelling of 101001012220220 in words is "one hundred one trillion, one billion, twelve million, two hundred twenty thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •