Base | Representation |
---|---|
bin | 101001000000000011… |
… | …1111001101110111001 |
3 | 22102021021112121112020 |
4 | 1102000013321232321 |
5 | 2420311004313144 |
6 | 104241001305053 |
7 | 6234635211264 |
oct | 1220007715671 |
9 | 272237477466 |
10 | 88048901049 |
11 | 3438334461a |
12 | 15093495189 |
13 | 83c283a065 |
14 | 4393b31cdb |
15 | 2454e28419 |
hex | 14801f9bb9 |
88048901049 has 4 divisors (see below), whose sum is σ = 117398534736. Its totient is φ = 58699267364.
The previous prime is 88048901033. The next prime is 88048901069. The reversal of 88048901049 is 94010984088.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 88048901049 - 24 = 88048901033 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 88048900992 and 88048901010.
It is not an unprimeable number, because it can be changed into a prime (88048901069) 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, 14674816839 + ... + 14674816844.
It is an arithmetic number, because the mean of its divisors is an integer number (29349633684).
Almost surely, 288048901049 is an apocalyptic number.
It is an amenable number.
88048901049 is a deficient number, since it is larger than the sum of its proper divisors (29349633687).
88048901049 is a wasteful number, since it uses less digits than its factorization.
88048901049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29349633686.
The product of its (nonzero) digits is 663552, while the sum is 51.
The spelling of 88048901049 in words is "eighty-eight billion, forty-eight million, nine hundred one thousand, forty-nine".
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