Base | Representation |
---|---|
bin | 1101010101111001… |
… | …10111100010010100 |
3 | 200111012112122112001 |
4 | 12222330313202110 |
5 | 104132220101012 |
6 | 3142441005044 |
7 | 342335631040 |
oct | 65274674224 |
9 | 20435478461 |
10 | 7163050132 |
11 | 304639a647 |
12 | 147aa83784 |
13 | 8a2023b04 |
14 | 4bd481020 |
15 | 2bdcc5357 |
hex | 1aaf37894 |
7163050132 has 48 divisors (see below), whose sum is σ = 14651417088. Its totient is φ = 3000872160.
The previous prime is 7163050129. The next prime is 7163050133. The reversal of 7163050132 is 2310503617.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 7163050132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7163050133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231183 + ... + 260329.
It is an arithmetic number, because the mean of its divisors is an integer number (305237856).
Almost surely, 27163050132 is an apocalyptic number.
It is an amenable number.
7163050132 is an abundant number, since it is smaller than the sum of its proper divisors (7488366956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7163050132 is a wasteful number, since it uses less digits than its factorization.
7163050132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29356 (or 29354 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 28.
The square root of 7163050132 is about 84634.8044955502. The cubic root of 7163050132 is about 1927.6698889746.
Adding to 7163050132 its reverse (2310503617), we get a palindrome (9473553749).
The spelling of 7163050132 in words is "seven billion, one hundred sixty-three million, fifty thousand, one hundred thirty-two".
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