Base | Representation |
---|---|
bin | 101111000010010101… |
… | …0100111110000100110 |
3 | 100122201120011022220211 |
4 | 1132010222213300212 |
5 | 3123332030410342 |
6 | 114223043050034 |
7 | 10204056642316 |
oct | 1360452476046 |
9 | 318646138824 |
10 | 101010013222 |
11 | 39924578a78 |
12 | 176b007091a |
13 | 96a9b444c1 |
14 | 4c63257446 |
15 | 2962c47c17 |
hex | 1784aa7c26 |
101010013222 has 4 divisors (see below), whose sum is σ = 151515019836. Its totient is φ = 50505006610.
The previous prime is 101010013189. The next prime is 101010013243. The reversal of 101010013222 is 222310010101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222310010101 = 359 ⋅619247939.
It is a super-2 number, since 2×1010100132222 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25252503304 + ... + 25252503307.
It is an arithmetic number, because the mean of its divisors is an integer number (37878754959).
Almost surely, 2101010013222 is an apocalyptic number.
101010013222 is a deficient number, since it is larger than the sum of its proper divisors (50505006614).
101010013222 is an equidigital number, since it uses as much as digits as its factorization.
101010013222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50505006613.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 101010013222 its reverse (222310010101), we get a palindrome (323320023323).
The spelling of 101010013222 in words is "one hundred one billion, ten million, thirteen thousand, two hundred twenty-two".
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