Base | Representation |
---|---|
bin | 110100101101110001… |
… | …1000010011100111000 |
3 | 101211012110021222010001 |
4 | 1221123203002130320 |
5 | 3323320443431212 |
6 | 124001121202344 |
7 | 11115220100611 |
oct | 1513343023470 |
9 | 354173258101 |
10 | 113205061432 |
11 | 44012340211 |
12 | 19b341903b4 |
13 | a8a151b468 |
14 | 569cb28c08 |
15 | 2e28695657 |
hex | 1a5b8c2738 |
113205061432 has 32 divisors (see below), whose sum is σ = 231135570000. Its totient is φ = 51774363648.
The previous prime is 113205061423. The next prime is 113205061483. The reversal of 113205061432 is 234160502311.
It is a self number, because there is not a number n which added to its sum of digits gives 113205061432.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12836457 + ... + 12845272.
Almost surely, 2113205061432 is an apocalyptic number.
It is an amenable number.
113205061432 is an abundant number, since it is smaller than the sum of its proper divisors (117930508568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113205061432 is a wasteful number, since it uses less digits than its factorization.
113205061432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25681783 (or 25681779 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
Adding to 113205061432 its reverse (234160502311), we get a palindrome (347365563743).
The spelling of 113205061432 in words is "one hundred thirteen billion, two hundred five million, sixty-one thousand, four hundred thirty-two".
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