Base | Representation |
---|---|
bin | 11110000101111110… |
… | …010010001011100100 |
3 | 10002101220121110101100 |
4 | 132011332102023210 |
5 | 1012133442440241 |
6 | 22502200200100 |
7 | 2222506306431 |
oct | 360576221344 |
9 | 102356543340 |
10 | 32312468196 |
11 | 12781600678 |
12 | 6319469030 |
13 | 307c4b4388 |
14 | 17c7600b88 |
15 | c91b5e9b6 |
hex | 785f922e4 |
32312468196 has 18 divisors (see below), whose sum is σ = 81678739142. Its totient is φ = 10770822720.
The previous prime is 32312468147. The next prime is 32312468197. The reversal of 32312468196 is 69186421323.
32312468196 is a `hidden beast` number, since 323 + 1 + 246 + 81 + 9 + 6 = 666.
It can be written as a sum of positive squares in only one way, i.e., 27484997796 + 4827470400 = 165786^2 + 69480^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×323124681962 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (32312468197) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 448784245 + ... + 448784316.
Almost surely, 232312468196 is an apocalyptic number.
32312468196 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
32312468196 is an abundant number, since it is smaller than the sum of its proper divisors (49366270946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32312468196 is a wasteful number, since it uses less digits than its factorization.
32312468196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 897568571 (or 897568566 counting only the distinct ones).
The product of its digits is 373248, while the sum is 45.
The spelling of 32312468196 in words is "thirty-two billion, three hundred twelve million, four hundred sixty-eight thousand, one hundred ninety-six".
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