Base | Representation |
---|---|
bin | 1111111111011… |
… | …01010001110000 |
3 | 100100102001220200 |
4 | 13333231101300 |
5 | 233320003130 |
6 | 21151035200 |
7 | 3216115515 |
oct | 777552160 |
9 | 310361820 |
10 | 134141040 |
11 | 697a0170 |
12 | 38b0bb00 |
13 | 21a385c7 |
14 | 13b5b30c |
15 | bb9a760 |
hex | 7fed470 |
134141040 has 120 divisors (see below), whose sum is σ = 491473008. Its totient is φ = 32517120.
The previous prime is 134141017. The next prime is 134141071. The reversal of 134141040 is 40141431.
It is a tau number, because it is divible by the number of its divisors (120).
It is a super-2 number, since 2×1341410402 = 35987637224563200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
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 23 ways as a sum of consecutive naturals, for example, 549 + ... + 16388.
Almost surely, 2134141040 is an apocalyptic number.
134141040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 134141040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245736504).
134141040 is an abundant number, since it is smaller than the sum of its proper divisors (357331968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134141040 is a wasteful number, since it uses less digits than its factorization.
134141040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16967 (or 16958 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 134141040 is about 11581.9273007561. The cubic root of 134141040 is about 511.9024675873.
Adding to 134141040 its reverse (40141431), we get a palindrome (174282471).
The spelling of 134141040 in words is "one hundred thirty-four million, one hundred forty-one thousand, forty".
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