Base | Representation |
---|---|
bin | 1011011010111111… |
… | …10101101010101000 |
3 | 120211100111101221200 |
4 | 11231133311222220 |
5 | 100024244430440 |
6 | 2452250404200 |
7 | 304646252556 |
oct | 55537655250 |
9 | 16740441850 |
10 | 6132030120 |
11 | 2667409a97 |
12 | 1231730660 |
13 | 7695455b8 |
14 | 42257abd6 |
15 | 25d517c30 |
hex | 16d7f5aa8 |
6132030120 has 96 divisors (see below), whose sum is σ = 19939818600. Its totient is φ = 1634328576.
The previous prime is 6132030109. The next prime is 6132030127. The reversal of 6132030120 is 210302316.
6132030120 is a `hidden beast` number, since 613 + 2 + 0 + 30 + 1 + 20 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 5936086116 + 195944004 = 77046^2 + 13998^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 6132030093 and 6132030102.
It is not an unprimeable number, because it can be changed into a prime (6132030127) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 930196 + ... + 936764.
Almost surely, 26132030120 is an apocalyptic number.
6132030120 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
6132030120 is an abundant number, since it is smaller than the sum of its proper divisors (13807788480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6132030120 is a wasteful number, since it uses less digits than its factorization.
6132030120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9179 (or 9172 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 6132030120 is about 78307.2801213272. The cubic root of 6132030120 is about 1830.3525971128.
Adding to 6132030120 its reverse (210302316), we get a palindrome (6342332436).
The spelling of 6132030120 in words is "six billion, one hundred thirty-two million, thirty thousand, one hundred twenty".
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