Base | Representation |
---|---|
bin | 1111111110100… |
… | …00110011010000 |
3 | 100100012010220200 |
4 | 13333100303100 |
5 | 233302240100 |
6 | 21144335200 |
7 | 3215121456 |
oct | 777206320 |
9 | 310163820 |
10 | 134024400 |
11 | 69720574 |
12 | 38a74500 |
13 | 219c74a3 |
14 | 13b2a9d6 |
15 | bb75e00 |
hex | 7fd0cd0 |
134024400 has 180 divisors, whose sum is σ = 473734560. Its totient is φ = 35078400.
The previous prime is 134024383. The next prime is 134024417. The reversal of 134024400 is 4420431.
It is an interprime number because it is at equal distance from previous prime (134024383) and next prime (134024417).
It is a tau number, because it is divible by the number of its divisors (180).
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 polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 212085 + ... + 212715.
Almost surely, 2134024400 is an apocalyptic number.
134024400 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 134024400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236867280).
134024400 is an abundant number, since it is smaller than the sum of its proper divisors (339710160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134024400 is a wasteful number, since it uses less digits than its factorization.
134024400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 714 (or 700 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 134024400 is about 11576.8907742969. The cubic root of 134024400 is about 511.7540526098.
Adding to 134024400 its reverse (4420431), we get a palindrome (138444831).
The spelling of 134024400 in words is "one hundred thirty-four million, twenty-four thousand, four hundred".
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