Base | Representation |
---|---|
bin | 1111011011111010… |
… | …0101011111011111 |
3 | 101200202220202212002 |
4 | 3312332211133133 |
5 | 31441230223011 |
6 | 1523055432515 |
7 | 204453014141 |
oct | 36676453737 |
9 | 11622822762 |
10 | 4143601631 |
11 | 1836a56264 |
12 | 97782573b |
13 | 5105c01b0 |
14 | 2b4454c91 |
15 | 193b8dc3b |
hex | f6fa57df |
4143601631 has 8 divisors (see below), whose sum is σ = 4462975440. Its totient is φ = 3824318592.
The previous prime is 4143601597. The next prime is 4143601661. The reversal of 4143601631 is 1361063414.
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 4143601631 - 210 = 4143600607 is a prime.
It is a super-2 number, since 2×41436016312 = 34338868952851720322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4143601594 and 4143601603.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4143601661) 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, 94616 + ... + 131298.
It is an arithmetic number, because the mean of its divisors is an integer number (557871930).
Almost surely, 24143601631 is an apocalyptic number.
4143601631 is a deficient number, since it is larger than the sum of its proper divisors (319373809).
4143601631 is a wasteful number, since it uses less digits than its factorization.
4143601631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45385.
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 4143601631 is about 64370.8135027048. The cubic root of 4143601631 is about 1606.1742723644.
The spelling of 4143601631 in words is "four billion, one hundred forty-three million, six hundred one thousand, six hundred thirty-one".
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