Base | Representation |
---|---|
bin | 1010001110001100… |
… | …1001011110010100 |
3 | 21002020010120020212 |
4 | 2203203021132110 |
5 | 21104414300202 |
6 | 1132135144552 |
7 | 124665523415 |
oct | 24343113624 |
9 | 7066116225 |
10 | 2743900052 |
11 | 11889507a3 |
12 | 646b15158 |
13 | 3496174ca |
14 | 1c05bd80c |
15 | 110d57652 |
hex | a38c9794 |
2743900052 has 12 divisors (see below), whose sum is σ = 4806480756. Its totient is φ = 1370619840.
The previous prime is 2743900007. The next prime is 2743900087. The reversal of 2743900052 is 2500093472.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1327582096 + 1416317956 = 36436^2 + 37634^2 .
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 2743899991 and 2743900018.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327899 + ... + 336162.
It is an arithmetic number, because the mean of its divisors is an integer number (400540063).
Almost surely, 22743900052 is an apocalyptic number.
It is an amenable number.
2743900052 is a deficient number, since it is larger than the sum of its proper divisors (2062580704).
2743900052 is a wasteful number, since it uses less digits than its factorization.
2743900052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 665098 (or 665096 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 2743900052 is about 52382.2493980547. The cubic root of 2743900052 is about 1399.9830018344.
The spelling of 2743900052 in words is "two billion, seven hundred forty-three million, nine hundred thousand, fifty-two".
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