Base | Representation |
---|---|
bin | 111101110111001111… |
… | …1000101100100000100 |
3 | 110200220112222122021202 |
4 | 1323232133011210010 |
5 | 4134034114124130 |
6 | 141010331402032 |
7 | 12412102414400 |
oct | 1735637054404 |
9 | 420815878252 |
10 | 132850145540 |
11 | 51383497712 |
12 | 218b72b3318 |
13 | c6b250b498 |
14 | 6603c24100 |
15 | 36c81a6145 |
hex | 1eee7c5904 |
132850145540 has 36 divisors (see below), whose sum is σ = 324533929356. Its totient is φ = 45548620992.
The previous prime is 132850145473. The next prime is 132850145543. The reversal of 132850145540 is 45541058231.
It can be written as a sum of positive squares in 2 ways, for example, as 60114213124 + 72735932416 = 245182^2 + 269696^2 .
It is a super-2 number, since 2×1328501455402 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 132850145494 and 132850145503.
It is not an unprimeable number, because it can be changed into a prime (132850145543) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67779707 + ... + 67781666.
It is an arithmetic number, because the mean of its divisors is an integer number (9014831371).
Almost surely, 2132850145540 is an apocalyptic number.
132850145540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132850145540 is an abundant number, since it is smaller than the sum of its proper divisors (191683783816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132850145540 is a wasteful number, since it uses less digits than its factorization.
132850145540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135561396 (or 135561387 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 38.
The spelling of 132850145540 in words is "one hundred thirty-two billion, eight hundred fifty million, one hundred forty-five thousand, five hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •