Base | Representation |
---|---|
bin | 1101010000010100100100… |
… | …10011010011101011110011 |
3 | 10211012112100101110020000022 |
4 | 12220022102103103223303 |
5 | 12310030303231334210 |
6 | 141554241541314055 |
7 | 6065611104123203 |
oct | 650122223235363 |
9 | 124175311406008 |
10 | 29148102605555 |
11 | 931870603882a |
12 | 332912070592b |
13 | 13358675c226b |
14 | 72aac0708403 |
15 | 35832079b155 |
hex | 1a82924d3af3 |
29148102605555 has 16 divisors (see below), whose sum is σ = 37036154918880. Its totient is φ = 21946262272512.
The previous prime is 29148102605537. The next prime is 29148102605579. The reversal of 29148102605555 is 55550620184192.
It is a cyclic number.
It is not a de Polignac number, because 29148102605555 - 210 = 29148102604531 is a prime.
It is a super-2 number, since 2×291481026055552 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 29148102605497 and 29148102605506.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 789740 + ... + 7675929.
It is an arithmetic number, because the mean of its divisors is an integer number (2314759682430).
Almost surely, 229148102605555 is an apocalyptic number.
29148102605555 is a deficient number, since it is larger than the sum of its proper divisors (7888052313325).
29148102605555 is a wasteful number, since it uses less digits than its factorization.
29148102605555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8506198.
The product of its (nonzero) digits is 4320000, while the sum is 53.
The spelling of 29148102605555 in words is "twenty-nine trillion, one hundred forty-eight billion, one hundred two million, six hundred five thousand, five hundred fifty-five".
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