Base | Representation |
---|---|
bin | 11110101010011111010… |
… | …001110011110011111110 |
3 | 21110110001211021011002212 |
4 | 132222133101303303332 |
5 | 234011024243033204 |
6 | 4252012010220422 |
7 | 305145351230264 |
oct | 36523721636376 |
9 | 7413054234085 |
10 | 2107206221054 |
11 | 74272aa82480 |
12 | 2a0483124712 |
13 | 12392a00182c |
14 | 73dbc9cc434 |
15 | 39c2ebb8c6e |
hex | 1ea9f473cfe |
2107206221054 has 16 divisors (see below), whose sum is σ = 3472962514560. Its totient is φ = 950930209560.
The previous prime is 2107206221047. The next prime is 2107206221083. The reversal of 2107206221054 is 4501226027012.
It is a super-2 number, since 2×21072062210542 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2107206221054.
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, 344536874 + ... + 344542989.
It is an arithmetic number, because the mean of its divisors is an integer number (217060157160).
Almost surely, 22107206221054 is an apocalyptic number.
2107206221054 is a deficient number, since it is larger than the sum of its proper divisors (1365756293506).
2107206221054 is a wasteful number, since it uses less digits than its factorization.
2107206221054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 689080015.
The product of its (nonzero) digits is 13440, while the sum is 32.
The spelling of 2107206221054 in words is "two trillion, one hundred seven billion, two hundred six million, two hundred twenty-one thousand, fifty-four".
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