Base | Representation |
---|---|
bin | 111101100011111011… |
… | …0101001110101111111 |
3 | 110122020101102001020222 |
4 | 1323013312221311333 |
5 | 4131222203341111 |
6 | 140422135531555 |
7 | 12360042363335 |
oct | 1730766516577 |
9 | 418211361228 |
10 | 132202012031 |
11 | 51080653391 |
12 | 21756229bbb |
13 | c60b15bc2b |
14 | 6581b0bb55 |
15 | 368b32b7db |
hex | 1ec7da9d7f |
132202012031 has 8 divisors (see below), whose sum is σ = 140004993744. Its totient is φ = 124401962880.
The previous prime is 132202012003. The next prime is 132202012073. The reversal of 132202012031 is 130210202231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 132202012031 - 214 = 132201995647 is a prime.
It is a super-2 number, since 2×1322020120312 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132202092031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 639980 + ... + 820961.
It is an arithmetic number, because the mean of its divisors is an integer number (17500624218).
Almost surely, 2132202012031 is an apocalyptic number.
132202012031 is a deficient number, since it is larger than the sum of its proper divisors (7802981713).
132202012031 is a wasteful number, since it uses less digits than its factorization.
132202012031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1466281.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 132202012031 its reverse (130210202231), we get a palindrome (262412214262).
The spelling of 132202012031 in words is "one hundred thirty-two billion, two hundred two million, twelve thousand, thirty-one".
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