Base | Representation |
---|---|
bin | 101111000010000110… |
… | …1010100100000111100 |
3 | 100122201000201002120021 |
4 | 1132010031110200330 |
5 | 3123323044112340 |
6 | 114222210301524 |
7 | 10203634441606 |
oct | 1360415244074 |
9 | 318630632507 |
10 | 101002332220 |
11 | 39920202139 |
12 | 176a95878a4 |
13 | 96a838532a |
14 | 4c62218176 |
15 | 296222be4a |
hex | 178435483c |
101002332220 has 48 divisors (see below), whose sum is σ = 224608724928. Its totient is φ = 38019824640.
The previous prime is 101002332187. The next prime is 101002332239. The reversal of 101002332220 is 22233200101.
It is a super-2 number, since 2×1010023322202 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 101002332194 and 101002332203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4430050 + ... + 4452790.
It is an arithmetic number, because the mean of its divisors is an integer number (4679348436).
Almost surely, 2101002332220 is an apocalyptic number.
101002332220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101002332220 is an abundant number, since it is smaller than the sum of its proper divisors (123606392708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101002332220 is a wasteful number, since it uses less digits than its factorization.
101002332220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35830 (or 35828 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 101002332220 its reverse (22233200101), we get a palindrome (123235532321).
The spelling of 101002332220 in words is "one hundred one billion, two million, three hundred thirty-two thousand, two hundred twenty".
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