Base | Representation |
---|---|
bin | 1111100000000100… |
… | …1100100100100001 |
3 | 101201222202220121220 |
4 | 3320001030210201 |
5 | 32010213010301 |
6 | 1524522005253 |
7 | 205054311411 |
oct | 37001144441 |
9 | 11658686556 |
10 | 4161063201 |
11 | 18458a2409 |
12 | 981646829 |
13 | 5140c5099 |
14 | 2b68bc641 |
15 | 19548c936 |
hex | f804c921 |
4161063201 has 4 divisors (see below), whose sum is σ = 5548084272. Its totient is φ = 2774042132.
The previous prime is 4161063199. The next prime is 4161063229. The reversal of 4161063201 is 1023601614.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4161063201 - 21 = 4161063199 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4161063241) 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, 693510531 + ... + 693510536.
It is an arithmetic number, because the mean of its divisors is an integer number (1387021068).
Almost surely, 24161063201 is an apocalyptic number.
It is an amenable number.
4161063201 is a deficient number, since it is larger than the sum of its proper divisors (1387021071).
4161063201 is a wasteful number, since it uses less digits than its factorization.
4161063201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1387021070.
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 4161063201 is about 64506.3035756972. The cubic root of 4161063201 is about 1608.4273058560.
Adding to 4161063201 its reverse (1023601614), we get a palindrome (5184664815).
The spelling of 4161063201 in words is "four billion, one hundred sixty-one million, sixty-three thousand, two hundred one".
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