Base | Representation |
---|---|
bin | 10111110110010… |
… | …01110100000111 |
3 | 111221102220100010 |
4 | 23323021310013 |
5 | 402203243241 |
6 | 31503521303 |
7 | 4646306565 |
oct | 1373116407 |
9 | 457386303 |
10 | 200056071 |
11 | a2a210a6 |
12 | 56bb9233 |
13 | 325a6997 |
14 | 1c7d8a35 |
15 | 1286ad16 |
hex | bec9d07 |
200056071 has 8 divisors (see below), whose sum is σ = 266951664. Its totient is φ = 133265600.
The previous prime is 200056039. The next prime is 200056091. The reversal of 200056071 is 170650002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 200056071 - 25 = 200056039 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200056091) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21726 + ... + 29531.
It is an arithmetic number, because the mean of its divisors is an integer number (33368958).
Almost surely, 2200056071 is an apocalyptic number.
200056071 is a deficient number, since it is larger than the sum of its proper divisors (66895593).
200056071 is a wasteful number, since it uses less digits than its factorization.
200056071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52561.
The product of its (nonzero) digits is 420, while the sum is 21.
The square root of 200056071 is about 14144.1178940222. The cubic root of 200056071 is about 584.8581934024.
The spelling of 200056071 in words is "two hundred million, fifty-six thousand, seventy-one".
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