Base | Representation |
---|---|
bin | 11101110011011011… |
… | …00000100001011101 |
3 | 1112022002222112112110 |
4 | 32321231200201131 |
5 | 230232124212131 |
6 | 11203420424233 |
7 | 1104336665550 |
oct | 167155404135 |
9 | 45262875473 |
10 | 16000616541 |
11 | 6870a27038 |
12 | 31266a8079 |
13 | 167cc40a50 |
14 | abb092697 |
15 | 639ab8646 |
hex | 3b9b6085d |
16000616541 has 64 divisors (see below), whose sum is σ = 26538817536. Its totient is φ = 8349868800.
The previous prime is 16000616507. The next prime is 16000616543. The reversal of 16000616541 is 14561600061.
It is not a de Polignac number, because 16000616541 - 210 = 16000615517 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 16000616499 and 16000616508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16000616543) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19347370 + ... + 19348196.
It is an arithmetic number, because the mean of its divisors is an integer number (414669024).
Almost surely, 216000616541 is an apocalyptic number.
It is an amenable number.
16000616541 is a deficient number, since it is larger than the sum of its proper divisors (10538200995).
16000616541 is a wasteful number, since it uses less digits than its factorization.
16000616541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1522.
The product of its (nonzero) digits is 4320, while the sum is 30.
The spelling of 16000616541 in words is "sixteen billion, six hundred sixteen thousand, five hundred forty-one".
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