Base | Representation |
---|---|
bin | 100000100001… |
… | …1100100101000 |
3 | 1012002102200100 |
4 | 1001003210220 |
5 | 13331211432 |
6 | 1405305400 |
7 | 264646044 |
oct | 101034450 |
9 | 35072610 |
10 | 17053992 |
11 | 9698a0a |
12 | 5865260 |
13 | 36c1527 |
14 | 239d024 |
15 | 176d07c |
hex | 1043928 |
17053992 has 48 divisors (see below), whose sum is σ = 48908340. Its totient is φ = 5349888.
The previous prime is 17053957. The next prime is 17054021. The reversal of 17053992 is 29935071.
It can be written as a sum of positive squares in 2 ways, for example, as 12916836 + 4137156 = 3594^2 + 2034^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5743 + ... + 8190.
Almost surely, 217053992 is an apocalyptic number.
17053992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
17053992 is an abundant number, since it is smaller than the sum of its proper divisors (31854348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17053992 is a wasteful number, since it uses less digits than its factorization.
17053992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13962 (or 13955 counting only the distinct ones).
The product of its (nonzero) digits is 17010, while the sum is 36.
The square root of 17053992 is about 4129.6479268819. The cubic root of 17053992 is about 257.4000844015.
The spelling of 17053992 in words is "seventeen million, fifty-three thousand, nine hundred ninety-two".
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