Base | Representation |
---|---|
bin | 100000010111… |
… | …1000111110010 |
3 | 1011221011202220 |
4 | 1000233013302 |
5 | 13321021401 |
6 | 1403421510 |
7 | 264146610 |
oct | 100570762 |
9 | 34834686 |
10 | 16970226 |
11 | 9640a89 |
12 | 5824896 |
13 | 3692370 |
14 | 237a6b0 |
15 | 1753336 |
hex | 102f1f2 |
16970226 has 32 divisors (see below), whose sum is σ = 41774208. Its totient is φ = 4475520.
The previous prime is 16970221. The next prime is 16970231. The reversal of 16970226 is 62207961.
It is an interprime number because it is at equal distance from previous prime (16970221) and next prime (16970231).
It is not an unprimeable number, because it can be changed into a prime (16970221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14995 + ... + 16086.
It is an arithmetic number, because the mean of its divisors is an integer number (1305444).
Almost surely, 216970226 is an apocalyptic number.
16970226 is an abundant number, since it is smaller than the sum of its proper divisors (24803982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16970226 is a wasteful number, since it uses less digits than its factorization.
16970226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31106.
The product of its (nonzero) digits is 9072, while the sum is 33.
The square root of 16970226 is about 4119.4934154578. The cubic root of 16970226 is about 256.9779589166.
The spelling of 16970226 in words is "sixteen million, nine hundred seventy thousand, two hundred twenty-six".
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