Base | Representation |
---|---|
bin | 101111000010101000… |
… | …0110000101011011000 |
3 | 100122202020222021121012 |
4 | 1132011100300223120 |
5 | 3123342110324344 |
6 | 114224041233052 |
7 | 10204240633106 |
oct | 1360520605330 |
9 | 318666867535 |
10 | 101020011224 |
11 | 3992a187690 |
12 | 176b3492788 |
13 | 96abc35192 |
14 | 4c646dac76 |
15 | 2963a7029e |
hex | 1785430ad8 |
101020011224 has 64 divisors (see below), whose sum is σ = 219619296000. Its totient is φ = 43079022720.
The previous prime is 101020011119. The next prime is 101020011259. The reversal of 101020011224 is 422110020101.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 101020011199 and 101020011208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121079 + ... + 465510.
It is an arithmetic number, because the mean of its divisors is an integer number (3431551500).
Almost surely, 2101020011224 is an apocalyptic number.
It is an amenable number.
101020011224 is an abundant number, since it is smaller than the sum of its proper divisors (118599284776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101020011224 is a wasteful number, since it uses less digits than its factorization.
101020011224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 586728 (or 586724 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 101020011224 its reverse (422110020101), we get a palindrome (523130031325).
The spelling of 101020011224 in words is "one hundred one billion, twenty million, eleven thousand, two hundred twenty-four".
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