Base | Representation |
---|---|
bin | 101101111110101101111010… |
… | …100110011101111011111101 |
3 | 222112000020100000121011221001 |
4 | 231332231322212131323331 |
5 | 203001201130014231023 |
6 | 1554031301050010301 |
7 | 60411025504461565 |
oct | 5576557246357375 |
9 | 875006300534831 |
10 | 202222002102013 |
11 | 594859622a7213 |
12 | 1a81bb8b416991 |
13 | 88ab5b724c09a |
14 | 37d1850721da5 |
15 | 185a3d1dd76ad |
hex | b7eb7a99defd |
202222002102013 has 16 divisors (see below), whose sum is σ = 212910624299520. Its totient is φ = 191537919038016.
The previous prime is 202222002101963. The next prime is 202222002102031. The reversal of 202222002102013 is 310201200222202.
It is not a de Polignac number, because 202222002102013 - 233 = 202213412167421 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202222002103013) 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, 4636714995 + ... + 4636758607.
It is an arithmetic number, because the mean of its divisors is an integer number (13306914018720).
Almost surely, 2202222002102013 is an apocalyptic number.
It is an amenable number.
202222002102013 is a deficient number, since it is larger than the sum of its proper divisors (10688622197507).
202222002102013 is a wasteful number, since it uses less digits than its factorization.
202222002102013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90036.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 202222002102013 its reverse (310201200222202), we get a palindrome (512423202324215).
The spelling of 202222002102013 in words is "two hundred two trillion, two hundred twenty-two billion, two million, one hundred two thousand, thirteen".
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