Base | Representation |
---|---|
bin | 10010110111111110… |
… | …01000100001010110 |
3 | 222011012102110120100 |
4 | 21123333020201112 |
5 | 131223100224342 |
6 | 4353301514530 |
7 | 506052605601 |
oct | 113377104126 |
9 | 28135373510 |
10 | 10133211222 |
11 | 432aa2a632 |
12 | 1b69712a46 |
13 | c5648b794 |
14 | 6c1b1b338 |
15 | 3e4922e4c |
hex | 25bfc8856 |
10133211222 has 24 divisors (see below), whose sum is σ = 22024562976. Its totient is φ = 3367079856.
The previous prime is 10133211203. The next prime is 10133211229. The reversal of 10133211222 is 22211233101.
10133211222 is a `hidden beast` number, since 101 + 332 + 11 + 222 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 10133211195 and 10133211204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10133211229) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 882238 + ... + 893649.
It is an arithmetic number, because the mean of its divisors is an integer number (917690124).
Almost surely, 210133211222 is an apocalyptic number.
10133211222 is an abundant number, since it is smaller than the sum of its proper divisors (11891351754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10133211222 is a wasteful number, since it uses less digits than its factorization.
10133211222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1776212 (or 1776209 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 10133211222 its reverse (22211233101), we get a palindrome (32344444323).
The spelling of 10133211222 in words is "ten billion, one hundred thirty-three million, two hundred eleven thousand, two hundred twenty-two".
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