Base | Representation |
---|---|
bin | 11101011001101011110… |
… | …11001011100101111100 |
3 | 10120120120002221220010222 |
4 | 32230311323023211330 |
5 | 113022413314132423 |
6 | 2052031203520512 |
7 | 132662146332335 |
oct | 16546573134574 |
9 | 3516502856128 |
10 | 1010222020988 |
11 | 35a483aa3624 |
12 | 143955389138 |
13 | 74356c8057b |
14 | 36c75c8128c |
15 | 1b428d7d3c8 |
hex | eb35ecb97c |
1010222020988 has 24 divisors (see below), whose sum is σ = 1970402086800. Its totient is φ = 450377618688.
The previous prime is 1010222020981. The next prime is 1010222021021. The reversal of 1010222020988 is 8890202220101.
It is a super-2 number, since 2×10102220209882 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1010222020981) 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, 390951503 + ... + 390954086.
It is an arithmetic number, because the mean of its divisors is an integer number (82100086950).
Almost surely, 21010222020988 is an apocalyptic number.
It is an amenable number.
1010222020988 is a deficient number, since it is larger than the sum of its proper divisors (960180065812).
1010222020988 is a wasteful number, since it uses less digits than its factorization.
1010222020988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 781905629 (or 781905627 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 35.
The spelling of 1010222020988 in words is "one trillion, ten billion, two hundred twenty-two million, twenty thousand, nine hundred eighty-eight".
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