Base | Representation |
---|---|
bin | 111101000010… |
… | …010010010010 |
3 | 1010002220002000 |
4 | 331002102102 |
5 | 13044001041 |
6 | 1330534430 |
7 | 252666441 |
oct | 75022222 |
9 | 33086060 |
10 | 16000146 |
11 | 9039168 |
12 | 5437416 |
13 | 3412956 |
14 | 21a6d58 |
15 | 1610bb6 |
hex | f42492 |
16000146 has 16 divisors (see below), whose sum is σ = 35556000. Its totient is φ = 5333364.
The previous prime is 16000133. The next prime is 16000183. The reversal of 16000146 is 64100061.
It is a super-3 number, since 3×160001463 (a number of 23 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148096 + ... + 148203.
It is an arithmetic number, because the mean of its divisors is an integer number (2222250).
Almost surely, 216000146 is an apocalyptic number.
16000146 is an abundant number, since it is smaller than the sum of its proper divisors (19555854).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16000146 is a wasteful number, since it uses less digits than its factorization.
16000146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 296310 (or 296304 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 16000146 is about 4000.0182499584. The cubic root of 16000146 is about 251.9849764286.
The spelling of 16000146 in words is "sixteen million, one hundred forty-six", and thus it is an aban number.
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