Base | Representation |
---|---|
bin | 1101001111010… |
… | …00100010000010 |
3 | 21201222001222111 |
4 | 12213220202002 |
5 | 211412143210 |
6 | 15004125534 |
7 | 2515635322 |
oct | 647504202 |
9 | 251861874 |
10 | 111052930 |
11 | 5776078a |
12 | 312368aa |
13 | 1a0136c1 |
14 | 10a6b282 |
15 | 9b3988a |
hex | 69e8882 |
111052930 has 16 divisors (see below), whose sum is σ = 200015424. Its totient is φ = 44394480.
The previous prime is 111052913. The next prime is 111052951. The reversal of 111052930 is 39250111.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29875 + ... + 33385.
It is an arithmetic number, because the mean of its divisors is an integer number (12500964).
Almost surely, 2111052930 is an apocalyptic number.
111052930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
111052930 is a deficient number, since it is larger than the sum of its proper divisors (88962494).
111052930 is a wasteful number, since it uses less digits than its factorization.
111052930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6681.
The product of its (nonzero) digits is 270, while the sum is 22.
The square root of 111052930 is about 10538.1654001064. The cubic root of 111052930 is about 480.6659304361.
The spelling of 111052930 in words is "one hundred eleven million, fifty-two thousand, nine hundred thirty".
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