Base | Representation |
---|---|
bin | 1000101010011111110001… |
… | …00100111110011010101001 |
3 | 2111110101110001112221200200 |
4 | 10111033320210332122221 |
5 | 4444123203200301134 |
6 | 104304310130222413 |
7 | 4004326001232132 |
oct | 425177044763251 |
9 | 74411401487620 |
10 | 19052350400169 |
11 | 608606911a679 |
12 | 2178581724a09 |
13 | a828239c8658 |
14 | 49c1d2772c89 |
15 | 2308de4de499 |
hex | 1153f893e6a9 |
19052350400169 has 12 divisors (see below), whose sum is σ = 28160063124336. Its totient is φ = 12406181655672.
The previous prime is 19052350400117. The next prime is 19052350400177. The reversal of 19052350400169 is 96100405325091.
19052350400169 is a `hidden beast` number, since 1 + 9 + 0 + 5 + 235 + 0 + 400 + 1 + 6 + 9 = 666.
It is not a de Polignac number, because 19052350400169 - 211 = 19052350398121 is a prime.
It is a super-2 number, since 2×190523504001692 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (19052350400189) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24615439407 + ... + 24615440180.
It is an arithmetic number, because the mean of its divisors is an integer number (2346671927028).
Almost surely, 219052350400169 is an apocalyptic number.
It is an amenable number.
19052350400169 is a deficient number, since it is larger than the sum of its proper divisors (9107712724167).
19052350400169 is a wasteful number, since it uses less digits than its factorization.
19052350400169 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49230879636 (or 49230879633 counting only the distinct ones).
The product of its (nonzero) digits is 291600, while the sum is 45.
The spelling of 19052350400169 in words is "nineteen trillion, fifty-two billion, three hundred fifty million, four hundred thousand, one hundred sixty-nine".
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