Base | Representation |
---|---|
bin | 10110111110000100001010… |
… | …011100110101101010100100 |
3 | 111020200121200220212020001012 |
4 | 112332010022130311222210 |
5 | 101220121230340214340 |
6 | 554504525040321352 |
7 | 30164414561146565 |
oct | 2676041234655244 |
9 | 436617626766035 |
10 | 101022101101220 |
11 | 2a209261481582 |
12 | b3b6915313258 |
13 | 444a4601a1570 |
14 | 1ad36d25d616c |
15 | ba2c3b485565 |
hex | 5be10a735aa4 |
101022101101220 has 96 divisors (see below), whose sum is σ = 228585829635072. Its totient is φ = 37280806092288.
The previous prime is 101022101101219. The next prime is 101022101101253. The reversal of 101022101101220 is 22101101220101.
It is a junction number, because it is equal to n+sod(n) for n = 101022101101195 and 101022101101204.
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 31 ways as a sum of consecutive naturals, for example, 5841782894 + ... + 5841800186.
It is an arithmetic number, because the mean of its divisors is an integer number (2381102392032).
Almost surely, 2101022101101220 is an apocalyptic number.
101022101101220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101022101101220 is an abundant number, since it is smaller than the sum of its proper divisors (127563728533852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101022101101220 is a wasteful number, since it uses less digits than its factorization.
101022101101220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27861 (or 27859 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 101022101101220 its reverse (22101101220101), we get a palindrome (123123202321321).
The spelling of 101022101101220 in words is "one hundred one trillion, twenty-two billion, one hundred one million, one hundred one thousand, two hundred twenty".
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