Base | Representation |
---|---|
bin | 100000010000110101111 |
3 | 1222201012112 |
4 | 10002012233 |
5 | 232312244 |
6 | 34354235 |
7 | 11662133 |
oct | 4020657 |
9 | 1881175 |
10 | 1057199 |
11 | 662320 |
12 | 42b97b |
13 | 2b0280 |
14 | 1d73c3 |
15 | 15d39e |
hex | 1021af |
1057199 has 8 divisors (see below), whose sum is σ = 1242192. Its totient is φ = 887040.
The previous prime is 1057183. The next prime is 1057219. The reversal of 1057199 is 9917501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1057199 - 24 = 1057183 is a prime.
It is a super-2 number, since 2×10571992 = 2235339451202, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1057129) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3554 + ... + 3839.
It is an arithmetic number, because the mean of its divisors is an integer number (155274).
21057199 is an apocalyptic number.
1057199 is a deficient number, since it is larger than the sum of its proper divisors (184993).
1057199 is a wasteful number, since it uses less digits than its factorization.
1057199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7417.
The product of its (nonzero) digits is 2835, while the sum is 32.
The square root of 1057199 is about 1028.2018284364. The cubic root of 1057199 is about 101.8713937273.
It can be divided in two parts, 10571 and 99, that multiplied together give a square (1046529 = 10232).
The spelling of 1057199 in words is "one million, fifty-seven thousand, one hundred ninety-nine".
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