Base | Representation |
---|---|
bin | 110001110000010010110… |
… | …0011111000101011011110 |
3 | 220012201122011202220022122 |
4 | 1203200211203320223132 |
5 | 1344014132313140142 |
6 | 22313233425542542 |
7 | 1304021263541453 |
oct | 143404543705336 |
9 | 26181564686278 |
10 | 6838218099422 |
11 | 21a7087932986 |
12 | 9253614a4a52 |
13 | 3a7ac2167c88 |
14 | 198d85bdb82a |
15 | bcd275d11d2 |
hex | 638258f8ade |
6838218099422 has 16 divisors (see below), whose sum is σ = 10656568999440. Its totient is φ = 3287040453312.
The previous prime is 6838218099409. The next prime is 6838218099457. The reversal of 6838218099422 is 2249908128386.
It is a super-2 number, since 2×68382180994222 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252991448 + ... + 253018475.
It is an arithmetic number, because the mean of its divisors is an integer number (666035562465).
Almost surely, 26838218099422 is an apocalyptic number.
6838218099422 is a deficient number, since it is larger than the sum of its proper divisors (3818350900018).
6838218099422 is a wasteful number, since it uses less digits than its factorization.
6838218099422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 506010187.
The product of its (nonzero) digits is 23887872, while the sum is 62.
The spelling of 6838218099422 in words is "six trillion, eight hundred thirty-eight billion, two hundred eighteen million, ninety-nine thousand, four hundred twenty-two".
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