Base | Representation |
---|---|
bin | 1111110001101… |
… | …10001101011100 |
3 | 100020000200221112 |
4 | 13320312031130 |
5 | 232334430440 |
6 | 21044321152 |
7 | 3164615354 |
oct | 770661534 |
9 | 306020845 |
10 | 132342620 |
11 | 68781a73 |
12 | 383a31b8 |
13 | 21558b57 |
14 | 1380db64 |
15 | b942965 |
hex | 7e3635c |
132342620 has 48 divisors (see below), whose sum is σ = 295565760. Its totient is φ = 49603584.
The previous prime is 132342607. The next prime is 132342641. The reversal of 132342620 is 26243231.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90737 + ... + 92183.
It is an arithmetic number, because the mean of its divisors is an integer number (6157620).
Almost surely, 2132342620 is an apocalyptic number.
132342620 is a gapful number since it is divisible by the number (10) 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 132342620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147782880).
132342620 is an abundant number, since it is smaller than the sum of its proper divisors (163223140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132342620 is a wasteful number, since it uses less digits than its factorization.
132342620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1742 (or 1740 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 132342620 is about 11504.0262517086. The cubic root of 132342620 is about 509.6044863801.
Adding to 132342620 its reverse (26243231), we get a palindrome (158585851).
The spelling of 132342620 in words is "one hundred thirty-two million, three hundred forty-two thousand, six hundred twenty".
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