Base | Representation |
---|---|
bin | 101111100010111000… |
… | …1011010100000111110 |
3 | 100202112200111220112222 |
4 | 1133011301122200332 |
5 | 3133101143004042 |
6 | 114523302525342 |
7 | 10243122224663 |
oct | 1370561324076 |
9 | 322480456488 |
10 | 102102313022 |
11 | 3a335103a86 |
12 | 17955a36852 |
13 | 982222a348 |
14 | 4d2834da6a |
15 | 29c8aac2d2 |
hex | 17c5c5a83e |
102102313022 has 16 divisors (see below), whose sum is σ = 153595386000. Its totient is φ = 50903973120.
The previous prime is 102102313009. The next prime is 102102313039. The reversal of 102102313022 is 220313201201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1714604 + ... + 1773152.
It is an arithmetic number, because the mean of its divisors is an integer number (9599711625).
Almost surely, 2102102313022 is an apocalyptic number.
102102313022 is a deficient number, since it is larger than the sum of its proper divisors (51493072978).
102102313022 is a wasteful number, since it uses less digits than its factorization.
102102313022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61051.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 102102313022 its reverse (220313201201), we get a palindrome (322415514223).
It can be divided in two parts, 10210 and 2313022, that added together give a palindrome (2323232).
The spelling of 102102313022 in words is "one hundred two billion, one hundred two million, three hundred thirteen thousand, twenty-two".
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