Base | Representation |
---|---|
bin | 100001110000100… |
… | …1011101111010110 |
3 | 2220221111210111000 |
4 | 1003201023233112 |
5 | 4304442203220 |
6 | 304223124130 |
7 | 40033256115 |
oct | 10341135726 |
9 | 2827453430 |
10 | 1132772310 |
11 | 53146966a |
12 | 277443646 |
13 | 1508b6797 |
14 | aa62dc7c |
15 | 696ab390 |
hex | 4384bbd6 |
1132772310 has 128 divisors (see below), whose sum is σ = 3193344000. Its totient is φ = 285158016.
The previous prime is 1132772273. The next prime is 1132772321. The reversal of 1132772310 is 132772311.
1132772310 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×11327723102 = 2566346212605472200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 489436 + ... + 491744.
It is an arithmetic number, because the mean of its divisors is an integer number (24948000).
Almost surely, 21132772310 is an apocalyptic number.
1132772310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1132772310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1596672000).
1132772310 is an abundant number, since it is smaller than the sum of its proper divisors (2060571690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1132772310 is a wasteful number, since it uses less digits than its factorization.
1132772310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2427 (or 2421 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 27.
The square root of 1132772310 is about 33656.6829916437. The cubic root of 1132772310 is about 1042.4315363144.
Subtracting from 1132772310 its reverse (132772311), we obtain a palindrome (999999999).
The spelling of 1132772310 in words is "one billion, one hundred thirty-two million, seven hundred seventy-two thousand, three hundred ten".
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