Base | Representation |
---|---|
bin | 11110111000100101111… |
… | …100110101111000011100 |
3 | 21111220011020222210122112 |
4 | 132320211330311320130 |
5 | 234233033220104211 |
6 | 4302554441533152 |
7 | 306222553011365 |
oct | 36704574657034 |
9 | 7456136883575 |
10 | 2122350550556 |
11 | 7490a1613375 |
12 | 2a33aaaa41b8 |
13 | 1251a1712752 |
14 | 74a18062b6c |
15 | 3a3194dc88b |
hex | 1ee25f35e1c |
2122350550556 has 12 divisors (see below), whose sum is σ = 3714308246880. Its totient is φ = 1061119622880.
The previous prime is 2122350550543. The next prime is 2122350550559. The reversal of 2122350550556 is 6550550532212.
It is a super-3 number, since 3×21223505505563 (a number of 38 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2122350550559) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13827236 + ... + 13979883.
It is an arithmetic number, because the mean of its divisors is an integer number (309525687240).
Almost surely, 22122350550556 is an apocalyptic number.
It is an amenable number.
2122350550556 is a deficient number, since it is larger than the sum of its proper divisors (1591957696324).
2122350550556 is a wasteful number, since it uses less digits than its factorization.
2122350550556 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27826204 (or 27826202 counting only the distinct ones).
The product of its (nonzero) digits is 450000, while the sum is 41.
The spelling of 2122350550556 in words is "two trillion, one hundred twenty-two billion, three hundred fifty million, five hundred fifty thousand, five hundred fifty-six".
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