Base | Representation |
---|---|
bin | 111101100001… |
… | …111110000110 |
3 | 1010100111002200 |
4 | 331201332012 |
5 | 13112124201 |
6 | 1333415330 |
7 | 254050011 |
oct | 75417606 |
9 | 33314080 |
10 | 16129926 |
11 | 911771a |
12 | 549a546 |
13 | 3459a47 |
14 | 21dc378 |
15 | 1639386 |
hex | f61f86 |
16129926 has 12 divisors (see below), whose sum is σ = 34948212. Its totient is φ = 5376636.
The previous prime is 16129921. The next prime is 16129937. The reversal of 16129926 is 62992161.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16129921) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 448036 + ... + 448071.
It is an arithmetic number, because the mean of its divisors is an integer number (2912351).
Almost surely, 216129926 is an apocalyptic number.
16129926 is an abundant number, since it is smaller than the sum of its proper divisors (18818286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16129926 is a wasteful number, since it uses less digits than its factorization.
16129926 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 896115 (or 896112 counting only the distinct ones).
The product of its digits is 11664, while the sum is 36.
The square root of 16129926 is about 4016.2079129447. The cubic root of 16129926 is about 252.6644408047.
The spelling of 16129926 in words is "sixteen million, one hundred twenty-nine thousand, nine hundred twenty-six".
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