Base | Representation |
---|---|
bin | 100011011101110… |
… | …1010001101001010 |
3 | 10001221021112010212 |
4 | 1012323222031022 |
5 | 4414122410430 |
6 | 314030441122 |
7 | 41330132315 |
oct | 10673521512 |
9 | 3057245125 |
10 | 1190044490 |
11 | 560827048 |
12 | 2926631a2 |
13 | 15c719c4b |
14 | b409b97c |
15 | 6e720b95 |
hex | 46eea34a |
1190044490 has 32 divisors (see below), whose sum is σ = 2193474816. Its totient is φ = 464728320.
The previous prime is 1190044487. The next prime is 1190044501. The reversal of 1190044490 is 944400911.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64994 + ... + 81266.
It is an arithmetic number, because the mean of its divisors is an integer number (68546088).
Almost surely, 21190044490 is an apocalyptic number.
1190044490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1190044490 is a deficient number, since it is larger than the sum of its proper divisors (1003430326).
1190044490 is a wasteful number, since it uses less digits than its factorization.
1190044490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16454.
The product of its (nonzero) digits is 5184, while the sum is 32.
The square root of 1190044490 is about 34497.0214656280. The cubic root of 1190044490 is about 1059.7117081189.
The spelling of 1190044490 in words is "one billion, one hundred ninety million, forty-four thousand, four hundred ninety".
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