Base | Representation |
---|---|
bin | 1001001001111010110100… |
… | …11111110011011101001100 |
3 | 2122021121021210012120220121 |
4 | 10210331122133303131030 |
5 | 10114320344140044040 |
6 | 110452305451154324 |
7 | 4145330320361245 |
oct | 444753237633514 |
9 | 78247253176817 |
10 | 20132030003020 |
11 | 6461a45106511 |
12 | 23118801459a4 |
13 | b30599909090 |
14 | 4d8577191ccc |
15 | 24da31036c4a |
hex | 124f5a7f374c |
20132030003020 has 96 divisors (see below), whose sum is σ = 45596465832960. Its totient is φ = 7422414048000.
The previous prime is 20132030003003. The next prime is 20132030003069. The reversal of 20132030003020 is 2030003023102.
It is a super-2 number, since 2×201320300030202 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 20132030002985 and 20132030003003.
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, 925557145 + ... + 925578895.
It is an arithmetic number, because the mean of its divisors is an integer number (474963185760).
Almost surely, 220132030003020 is an apocalyptic number.
20132030003020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20132030003020 is an abundant number, since it is smaller than the sum of its proper divisors (25464435829940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20132030003020 is a wasteful number, since it uses less digits than its factorization.
20132030003020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26855 (or 26853 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 20132030003020 its reverse (2030003023102), we get a palindrome (22162033026122).
The spelling of 20132030003020 in words is "twenty trillion, one hundred thirty-two billion, thirty million, three thousand, twenty".
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