Base | Representation |
---|---|
bin | 1100010000001110… |
… | …0100111111100000 |
3 | 22111020100100022120 |
4 | 3010003210333200 |
5 | 23214023203123 |
6 | 1302220304240 |
7 | 144340232061 |
oct | 30403447740 |
9 | 8436310276 |
10 | 3289272288 |
11 | 1438787a55 |
12 | 7796a2080 |
13 | 4055c7483 |
14 | 232bc6568 |
15 | 143b842e3 |
hex | c40e4fe0 |
3289272288 has 24 divisors (see below), whose sum is σ = 8634340008. Its totient is φ = 1096424064.
The previous prime is 3289272281. The next prime is 3289272289. The reversal of 3289272288 is 8822729823.
It is a tau number, because it is divible by the number of its divisors (24).
It is a self number, because there is not a number n which added to its sum of digits gives 3289272288.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3289272281) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17131531 + ... + 17131722.
It is an arithmetic number, because the mean of its divisors is an integer number (359764167).
Almost surely, 23289272288 is an apocalyptic number.
It is an amenable number.
3289272288 is an abundant number, since it is smaller than the sum of its proper divisors (5345067720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3289272288 is a wasteful number, since it uses less digits than its factorization.
3289272288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34263266 (or 34263258 counting only the distinct ones).
The product of its digits is 1548288, while the sum is 51.
The square root of 3289272288 is about 57352.1777093076. The cubic root of 3289272288 is about 1487.1905211024.
The spelling of 3289272288 in words is "three billion, two hundred eighty-nine million, two hundred seventy-two thousand, two hundred eighty-eight".
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