Base | Representation |
---|---|
bin | 1010010000001010… |
… | …1001110001101100 |
3 | 21002210200011011110 |
4 | 2210002221301230 |
5 | 21114023040303 |
6 | 1133032152020 |
7 | 125125651446 |
oct | 24402516154 |
9 | 7083604143 |
10 | 2752158828 |
11 | 1192581731 |
12 | 649838610 |
13 | 34b249663 |
14 | 1c172d496 |
15 | 111939703 |
hex | a40a9c6c |
2752158828 has 12 divisors (see below), whose sum is σ = 6421703960. Its totient is φ = 917386272.
The previous prime is 2752158823. The next prime is 2752158833. The reversal of 2752158828 is 8288512572.
It is an interprime number because it is at equal distance from previous prime (2752158823) and next prime (2752158833).
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (2752158823) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114673273 + ... + 114673296.
Almost surely, 22752158828 is an apocalyptic number.
It is an amenable number.
2752158828 is an abundant number, since it is smaller than the sum of its proper divisors (3669545132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2752158828 is a wasteful number, since it uses less digits than its factorization.
2752158828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229346576 (or 229346574 counting only the distinct ones).
The product of its digits is 716800, while the sum is 48.
The square root of 2752158828 is about 52461.0219877577. The cubic root of 2752158828 is about 1401.3861828273.
The spelling of 2752158828 in words is "two billion, seven hundred fifty-two million, one hundred fifty-eight thousand, eight hundred twenty-eight".
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