Base | Representation |
---|---|
bin | 10111001101111011001110… |
… | …110100010011010011000010 |
3 | 111101112210222101220110100010 |
4 | 113031323032310103103002 |
5 | 101341000410202442010 |
6 | 1001101340534405350 |
7 | 30336231050451435 |
oct | 2715731664232302 |
9 | 441483871813303 |
10 | 102112022312130 |
11 | 2a5995135a4106 |
12 | b551bb1800856 |
13 | 44c9178b641bc |
14 | 1b303692ab81c |
15 | bc127c1b3620 |
hex | 5cdeced134c2 |
102112022312130 has 32 divisors (see below), whose sum is σ = 245851821154944. Its totient is φ = 27142876215936.
The previous prime is 102112022312119. The next prime is 102112022312137. The reversal of 102112022312130 is 31213220211201.
It is a super-2 number, since 2×1021120223121302 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 102112022312097 and 102112022312106.
It is not an unprimeable number, because it can be changed into a prime (102112022312137) 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, 5437265494 + ... + 5437284273.
It is an arithmetic number, because the mean of its divisors is an integer number (7682869411092).
Almost surely, 2102112022312130 is an apocalyptic number.
102112022312130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102112022312130 is an abundant number, since it is smaller than the sum of its proper divisors (143739798842814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102112022312130 is a wasteful number, since it uses less digits than its factorization.
102112022312130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10874550090.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 102112022312130 its reverse (31213220211201), we get a palindrome (133325242523331).
The spelling of 102112022312130 in words is "one hundred two trillion, one hundred twelve billion, twenty-two million, three hundred twelve thousand, one hundred thirty".
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