Base | Representation |
---|---|
bin | 101100110011101011… |
… | …011101100111000101 |
3 | 11121011222121011020111 |
4 | 230303223131213011 |
5 | 1242013041443444 |
6 | 34034024033021 |
7 | 3322152314401 |
oct | 546353354705 |
9 | 147158534214 |
10 | 48111671749 |
11 | 1944986a099 |
12 | 93a8602771 |
13 | 46c979492b |
14 | 2485a24101 |
15 | 13b8be0234 |
hex | b33add9c5 |
48111671749 has 2 divisors, whose sum is σ = 48111671750. Its totient is φ = 48111671748.
The previous prime is 48111671633. The next prime is 48111671759. The reversal of 48111671749 is 94717611184.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 45025869249 + 3085802500 = 212193^2 + 55550^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-48111671749 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (48111671759) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24055835874 + 24055835875.
It is an arithmetic number, because the mean of its divisors is an integer number (24055835875).
Almost surely, 248111671749 is an apocalyptic number.
It is an amenable number.
48111671749 is a deficient number, since it is larger than the sum of its proper divisors (1).
48111671749 is an equidigital number, since it uses as much as digits as its factorization.
48111671749 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 338688, while the sum is 49.
The spelling of 48111671749 in words is "forty-eight billion, one hundred eleven million, six hundred seventy-one thousand, seven hundred forty-nine".
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