Base | Representation |
---|---|
bin | 1111110001010… |
… | …11011011111000 |
3 | 100012221110102000 |
4 | 13320223123320 |
5 | 232332022423 |
6 | 21043341000 |
7 | 3164342610 |
oct | 770533370 |
9 | 305843360 |
10 | 132298488 |
11 | 687518a3 |
12 | 38381760 |
13 | 21541a3a |
14 | 137dba40 |
15 | b934843 |
hex | 7e2b6f8 |
132298488 has 128 divisors (see below), whose sum is σ = 444787200. Its totient is φ = 35569152.
The previous prime is 132298469. The next prime is 132298559. The reversal of 132298488 is 884892231.
It is a super-2 number, since 2×1322984882 = 35005779854172288, which contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23131 + ... + 28277.
It is an arithmetic number, because the mean of its divisors is an integer number (3474900).
Almost surely, 2132298488 is an apocalyptic number.
132298488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 132298488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222393600).
132298488 is an abundant number, since it is smaller than the sum of its proper divisors (312488712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132298488 is a wasteful number, since it uses less digits than its factorization.
132298488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5186 (or 5176 counting only the distinct ones).
The product of its digits is 221184, while the sum is 45.
The square root of 132298488 is about 11502.1079807138. The cubic root of 132298488 is about 509.5478345231.
The spelling of 132298488 in words is "one hundred thirty-two million, two hundred ninety-eight thousand, four hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •