Base | Representation |
---|---|
bin | 101101111110011011011001… |
… | …000100100011110011111011 |
3 | 222111221022222212021002111002 |
4 | 231332123121010203303323 |
5 | 203000334411211242334 |
6 | 1554014211252355215 |
7 | 60406422560265650 |
oct | 5576333104436373 |
9 | 874838885232432 |
10 | 202202112212219 |
11 | 59478485a44669 |
12 | 1a81815a315b0b |
13 | 88a9767617a22 |
14 | 37d08c4cddc27 |
15 | 1859b1ab6bb7e |
hex | b7e6d9123cfb |
202202112212219 has 8 divisors (see below), whose sum is σ = 231090260663520. Its totient is φ = 173314496866176.
The previous prime is 202202112212179. The next prime is 202202112212281. The reversal of 202202112212219 is 912212211202202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 202202112212219 - 220 = 202202111163643 is a prime.
It is a super-2 number, since 2×2022021122122192 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 202202112212191 and 202202112212200.
It is not an unprimeable number, because it can be changed into a prime (202202112212299) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132463214 + ... + 133980995.
It is an arithmetic number, because the mean of its divisors is an integer number (28886282582940).
Almost surely, 2202202112212219 is an apocalyptic number.
202202112212219 is a deficient number, since it is larger than the sum of its proper divisors (28888148451301).
202202112212219 is a wasteful number, since it uses less digits than its factorization.
202202112212219 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266552629.
The product of its (nonzero) digits is 2304, while the sum is 29.
The spelling of 202202112212219 in words is "two hundred two trillion, two hundred two billion, one hundred twelve million, two hundred twelve thousand, two hundred nineteen".
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