Base | Representation |
---|---|
bin | 101101111110011011010011… |
… | …000110010100111010111110 |
3 | 222111221022201212201101221002 |
4 | 231332123103012110322332 |
5 | 203000334210033342342 |
6 | 1554014153313010302 |
7 | 60406420232511455 |
oct | 5576332306247276 |
9 | 874838655641832 |
10 | 202202012012222 |
11 | 59478434426952 |
12 | 1a818130853992 |
13 | 88a974c9341a1 |
14 | 37d08b5899b9c |
15 | 1859b11e77d32 |
hex | b7e6d3194ebe |
202202012012222 has 32 divisors (see below), whose sum is σ = 327275656243200. Its totient is φ = 93380280235200.
The previous prime is 202202012012219. The next prime is 202202012012281. The reversal of 202202012012222 is 222210210202202.
It is a junction number, because it is equal to n+sod(n) for n = 202202012012194 and 202202012012203.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 41822072 + ... + 46405707.
It is an arithmetic number, because the mean of its divisors is an integer number (10227364257600).
Almost surely, 2202202012012222 is an apocalyptic number.
202202012012222 is a deficient number, since it is larger than the sum of its proper divisors (125073644230978).
202202012012222 is a wasteful number, since it uses less digits than its factorization.
202202012012222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88229312.
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 202202012012222 its reverse (222210210202202), we get a palindrome (424412222214424).
The spelling of 202202012012222 in words is "two hundred two trillion, two hundred two billion, twelve million, twelve thousand, two hundred twenty-two".
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