Base | Representation |
---|---|
bin | 10111001111001111000010… |
… | …101100010011011100110110 |
3 | 111101212102021000122100000202 |
4 | 113033033002230103130312 |
5 | 101343434210334432410 |
6 | 1001210542351440502 |
7 | 30345565106423504 |
oct | 2717170254233466 |
9 | 441772230570022 |
10 | 102202013202230 |
11 | 2a6236a3062857 |
12 | b567527526132 |
13 | 45047bab16ab6 |
14 | 1b34864cb7674 |
15 | bc3797840ca5 |
hex | 5cf3c2b13736 |
102202013202230 has 32 divisors (see below), whose sum is σ = 187326121781664. Its totient is φ = 40140345688576.
The previous prime is 102202013202181. The next prime is 102202013202239. The reversal of 102202013202230 is 32202310202201.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102202013202239) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422515817 + ... + 422757636.
It is an arithmetic number, because the mean of its divisors is an integer number (5853941305677).
Almost surely, 2102202013202230 is an apocalyptic number.
102202013202230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102202013202230 is a deficient number, since it is larger than the sum of its proper divisors (85124108579434).
102202013202230 is a wasteful number, since it uses less digits than its factorization.
102202013202230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 845273680.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 102202013202230 its reverse (32202310202201), we get a palindrome (134404323404431).
It can be divided in two parts, 10220201 and 3202230, that added together give a palindrome (13422431).
The spelling of 102202013202230 in words is "one hundred two trillion, two hundred two billion, thirteen million, two hundred two thousand, two hundred thirty".
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