Base | Representation |
---|---|
bin | 111101011110110011… |
… | …0100001011101110010 |
3 | 110121210101202111112200 |
4 | 1322331212201131302 |
5 | 4130344140330000 |
6 | 140353113204030 |
7 | 12352553402334 |
oct | 1727546413562 |
9 | 417711674480 |
10 | 132030011250 |
11 | 50aa2554685 |
12 | 21708700616 |
13 | c5b1629017 |
14 | 6566d37454 |
15 | 367b1a3500 |
hex | 1ebd9a1772 |
132030011250 has 180 divisors, whose sum is σ = 379740576930. Its totient is φ = 33136128000.
The previous prime is 132030011249. The next prime is 132030011287. The reversal of 132030011250 is 52110030231.
It can be written as a sum of positive squares in 15 ways, for example, as 34485604209 + 97544407041 = 185703^2 + 312321^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 3230946 + ... + 3271554.
Almost surely, 2132030011250 is an apocalyptic number.
132030011250 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 132030011250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189870288465).
132030011250 is an abundant number, since it is smaller than the sum of its proper divisors (247710565680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132030011250 is a wasteful number, since it uses less digits than its factorization.
132030011250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40671 (or 40636 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
Adding to 132030011250 its reverse (52110030231), we get a palindrome (184140041481).
The spelling of 132030011250 in words is "one hundred thirty-two billion, thirty million, eleven thousand, two hundred fifty".
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