Base | Representation |
---|---|
bin | 111101011110101001… |
… | …1111101011100101010 |
3 | 110121210001121021111000 |
4 | 1322331103331130222 |
5 | 4130341414121010 |
6 | 140352421015430 |
7 | 12352464134364 |
oct | 1727523753452 |
9 | 417701537430 |
10 | 132025145130 |
11 | 50a9a83069a |
12 | 21706b54576 |
13 | c5b0614168 |
14 | 656642bd34 |
15 | 367aa417c0 |
hex | 1ebd4fd72a |
132025145130 has 32 divisors (see below), whose sum is σ = 352067054400. Its totient is φ = 35206705296.
The previous prime is 132025145099. The next prime is 132025145137. The reversal of 132025145130 is 31541520231.
132025145130 is a `hidden beast` number, since 1 + 3 + 202 + 5 + 1 + 451 + 3 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 132025145094 and 132025145103.
It is not an unprimeable number, because it can be changed into a prime (132025145137) 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, 244490740 + ... + 244491279.
It is an arithmetic number, because the mean of its divisors is an integer number (11002095450).
Almost surely, 2132025145130 is an apocalyptic number.
132025145130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
132025145130 is an abundant number, since it is smaller than the sum of its proper divisors (220041909270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132025145130 is a wasteful number, since it uses less digits than its factorization.
132025145130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 488982035 (or 488982029 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
Adding to 132025145130 its reverse (31541520231), we get a palindrome (163566665361).
The spelling of 132025145130 in words is "one hundred thirty-two billion, twenty-five million, one hundred forty-five thousand, one hundred thirty".
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