Base | Representation |
---|---|
bin | 100111111011111101… |
… | …1111001000111111000 |
3 | 22012101001012020002221 |
4 | 1033313323321013320 |
5 | 2401121044121243 |
6 | 103222141133424 |
7 | 6124212260215 |
oct | 1176773710770 |
9 | 265331166087 |
10 | 85764051448 |
11 | 33410631269 |
12 | 1475625a274 |
13 | 811a36ab4a |
14 | 42184c8b0c |
15 | 236e54abed |
hex | 13f7ef91f8 |
85764051448 has 16 divisors (see below), whose sum is σ = 161448267960. Its totient is φ = 42711180000.
The previous prime is 85764051431. The next prime is 85764051487. The reversal of 85764051448 is 84415046758.
It is a junction number, because it is equal to n+sod(n) for n = 85764051395 and 85764051404.
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, 21353583 + ... + 21357598.
Almost surely, 285764051448 is an apocalyptic number.
It is an amenable number.
85764051448 is a deficient number, since it is larger than the sum of its proper divisors (75684216512).
85764051448 is a wasteful number, since it uses less digits than its factorization.
85764051448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42711438 (or 42711434 counting only the distinct ones).
The product of its (nonzero) digits is 4300800, while the sum is 52.
The spelling of 85764051448 in words is "eighty-five billion, seven hundred sixty-four million, fifty-one thousand, four hundred forty-eight".
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