Base | Representation |
---|---|
bin | 1001001001101000111010… |
… | …01010011000100110000010 |
3 | 2122020200110102102210122120 |
4 | 10210310131022120212002 |
5 | 10114141144211340302 |
6 | 110444035155345110 |
7 | 4144540050513516 |
oct | 444643512304602 |
9 | 78220412383576 |
10 | 20122411043202 |
11 | 6458959497646 |
12 | 230ba368b2196 |
13 | b2c6c5b52390 |
14 | 4d7d0389a146 |
15 | 24d66b8449bc |
hex | 124d1d298982 |
20122411043202 has 64 divisors (see below), whose sum is σ = 44097201039360. Its totient is φ = 6084164923200.
The previous prime is 20122411043197. The next prime is 20122411043239. The reversal of 20122411043202 is 20234011422102.
It is a super-2 number, since 2×201224110432022 (a number of 27 digits) contains 22 as substring.
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, 6438124 + ... + 9038487.
It is an arithmetic number, because the mean of its divisors is an integer number (689018766240).
Almost surely, 220122411043202 is an apocalyptic number.
20122411043202 is an abundant number, since it is smaller than the sum of its proper divisors (23974789996158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20122411043202 is a wasteful number, since it uses less digits than its factorization.
20122411043202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15476919.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 20122411043202 its reverse (20234011422102), we get a palindrome (40356422465304).
The spelling of 20122411043202 in words is "twenty trillion, one hundred twenty-two billion, four hundred eleven million, forty-three thousand, two hundred two".
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