Base | Representation |
---|---|
bin | 1111111111011… |
… | …10000101001010 |
3 | 100100102020102112 |
4 | 13333232011022 |
5 | 233320104310 |
6 | 21151102322 |
7 | 3216131225 |
oct | 777560512 |
9 | 310366375 |
10 | 134144330 |
11 | 697a2691 |
12 | 38b119a2 |
13 | 21a39c58 |
14 | 13b5c5bc |
15 | bb9b705 |
hex | 7fee14a |
134144330 has 16 divisors (see below), whose sum is σ = 241591680. Its totient is φ = 53628432.
The previous prime is 134144327. The next prime is 134144341. The reversal of 134144330 is 33441431.
It is a super-2 number, since 2×1341443302 = 35989402542297800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 134144296 and 134144305.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34211 + ... + 37929.
It is an arithmetic number, because the mean of its divisors is an integer number (15099480).
Almost surely, 2134144330 is an apocalyptic number.
134144330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
134144330 is a deficient number, since it is larger than the sum of its proper divisors (107447350).
134144330 is a wasteful number, since it uses less digits than its factorization.
134144330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7333.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 134144330 is about 11582.0693315141. The cubic root of 134144330 is about 511.9066525987.
Adding to 134144330 its reverse (33441431), we get a palindrome (167585761).
The spelling of 134144330 in words is "one hundred thirty-four million, one hundred forty-four thousand, three hundred thirty".
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