Base | Representation |
---|---|
bin | 101110101010110010… |
… | …1110011101101100110 |
3 | 100120200112000210110120 |
4 | 1131111211303231212 |
5 | 3120222334103220 |
6 | 114012431102410 |
7 | 10145356556025 |
oct | 1352545635546 |
9 | 316615023416 |
10 | 100220222310 |
11 | 3955978040a |
12 | 1750b671a06 |
13 | 95b23273c0 |
14 | 4bca3c88bc |
15 | 291873aa40 |
hex | 1755973b66 |
100220222310 has 64 divisors (see below), whose sum is σ = 270292958208. Its totient is φ = 23597000064.
The previous prime is 100220222303. The next prime is 100220222341. The reversal of 100220222310 is 13222022001.
It is a happy number.
It is a super-2 number, since 2×1002202223102 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 100220222310.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5577442 + ... + 5595381.
It is an arithmetic number, because the mean of its divisors is an integer number (4223327472).
Almost surely, 2100220222310 is an apocalyptic number.
100220222310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100220222310 is an abundant number, since it is smaller than the sum of its proper divisors (170072735898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100220222310 is a wasteful number, since it uses less digits than its factorization.
100220222310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11172869.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 100220222310 its reverse (13222022001), we get a palindrome (113442244311).
The spelling of 100220222310 in words is "one hundred billion, two hundred twenty million, two hundred twenty-two thousand, three hundred ten".
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