Base | Representation |
---|---|
bin | 1011001110110110… |
… | …0001011100011110 |
3 | 21210010100200002200 |
4 | 2303231201130132 |
5 | 22133323231014 |
6 | 1215103032330 |
7 | 134500355130 |
oct | 26355413436 |
9 | 7703320080 |
10 | 3015055134 |
11 | 1307a13603 |
12 | 70189b6a6 |
13 | 390855cc0 |
14 | 208605050 |
15 | 129a69a09 |
hex | b3b6171e |
3015055134 has 96 divisors (see below), whose sum is σ = 8057859264. Its totient is φ = 793428480.
The previous prime is 3015055117. The next prime is 3015055159. The reversal of 3015055134 is 4315505103.
3015055134 is a `hidden beast` number, since 30 + 1 + 50 + 551 + 34 = 666.
It is a super-2 number, since 2×30150551342 = 18181114922119515912, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3015055098 and 3015055107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 851632 + ... + 855164.
It is an arithmetic number, because the mean of its divisors is an integer number (83936034).
Almost surely, 23015055134 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3015055134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4028929632).
3015055134 is an abundant number, since it is smaller than the sum of its proper divisors (5042804130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3015055134 is a wasteful number, since it uses less digits than its factorization.
3015055134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4082 (or 4079 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 27.
The square root of 3015055134 is about 54909.5176995755. The cubic root of 3015055134 is about 1444.6581302726.
The spelling of 3015055134 in words is "three billion, fifteen million, fifty-five thousand, one hundred thirty-four".
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