Base | Representation |
---|---|
bin | 10011000010100011… |
… | …10101101010000010 |
3 | 222101101111102221010 |
4 | 21201101311222002 |
5 | 131413313011040 |
6 | 4410152541350 |
7 | 511211400342 |
oct | 114121655202 |
9 | 28341442833 |
10 | 10222000770 |
11 | 4376064523 |
12 | 1b933b1856 |
13 | c6b9a8787 |
14 | 6cd830d22 |
15 | 3ec610e80 |
hex | 261475a82 |
10222000770 has 16 divisors (see below), whose sum is σ = 24532801920. Its totient is φ = 2725866864.
The previous prime is 10222000759. The next prime is 10222000777. The reversal of 10222000770 is 7700022201.
It is not an unprimeable number, because it can be changed into a prime (10222000777) 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, 170366650 + ... + 170366709.
It is an arithmetic number, because the mean of its divisors is an integer number (1533300120).
Almost surely, 210222000770 is an apocalyptic number.
10222000770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10222000770 is an abundant number, since it is smaller than the sum of its proper divisors (14310801150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10222000770 is a wasteful number, since it uses less digits than its factorization.
10222000770 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 340733369.
The product of its (nonzero) digits is 392, while the sum is 21.
Adding to 10222000770 its reverse (7700022201), we get a palindrome (17922022971).
The spelling of 10222000770 in words is "ten billion, two hundred twenty-two million, seven hundred seventy", and thus it is an aban number.
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