Base | Representation |
---|---|
bin | 10011000010100100… |
… | …01110001011110000 |
3 | 222101101200112201221 |
4 | 21201102032023300 |
5 | 131413324214412 |
6 | 4410155034424 |
7 | 511212266260 |
oct | 114122161360 |
9 | 28341615657 |
10 | 10222101232 |
11 | 4376122a52 |
12 | 1b9343ba14 |
13 | c6ba12415 |
14 | 6cd8597a0 |
15 | 3ec630b07 |
hex | 26148e2f0 |
10222101232 has 160 divisors (see below), whose sum is σ = 25211243520. Its totient is φ = 3914127360.
The previous prime is 10222101199. The next prime is 10222101233. The reversal of 10222101232 is 23210122201.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10222101233) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3571482 + ... + 3574342.
It is an arithmetic number, because the mean of its divisors is an integer number (157570272).
Almost surely, 210222101232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10222101232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12605621760).
10222101232 is an abundant number, since it is smaller than the sum of its proper divisors (14989142288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10222101232 is a wasteful number, since it uses less digits than its factorization.
10222101232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2991 (or 2985 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 10222101232 its reverse (23210122201), we get a palindrome (33432223433).
The spelling of 10222101232 in words is "ten billion, two hundred twenty-two million, one hundred one thousand, two hundred thirty-two".
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