Base | Representation |
---|---|
bin | 11111111101010… |
… | …101100100100110 |
3 | 1101100220101212021 |
4 | 133331111210212 |
5 | 2044230012323 |
6 | 125112013354 |
7 | 16200252055 |
oct | 3775254446 |
9 | 1340811767 |
10 | 536172838 |
11 | 255723653 |
12 | 12b69125a |
13 | 8710b946 |
14 | 512d039c |
15 | 3211105d |
hex | 1ff55926 |
536172838 has 8 divisors (see below), whose sum is σ = 830203200. Its totient is φ = 259438440.
The previous prime is 536172829. The next prime is 536172863. The reversal of 536172838 is 838271635.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 536172794 and 536172803.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4323913 + ... + 4324036.
It is an arithmetic number, because the mean of its divisors is an integer number (103775400).
Almost surely, 2536172838 is an apocalyptic number.
536172838 is a deficient number, since it is larger than the sum of its proper divisors (294030362).
536172838 is a wasteful number, since it uses less digits than its factorization.
536172838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8647982.
The product of its digits is 241920, while the sum is 43.
The square root of 536172838 is about 23155.4062369892. The cubic root of 536172838 is about 812.3969228764.
The spelling of 536172838 in words is "five hundred thirty-six million, one hundred seventy-two thousand, eight hundred thirty-eight".
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