Base | Representation |
---|---|
bin | 101101010011110100… |
… | …111111100011011001 |
3 | 11122120120111221201212 |
4 | 231103310333203121 |
5 | 1244114131302420 |
6 | 34203332352505 |
7 | 3341422011431 |
oct | 552364774331 |
9 | 148516457655 |
10 | 48651040985 |
11 | 196a6276198 |
12 | 9519175735 |
13 | 4784452421 |
14 | 24d75072c1 |
15 | 13eb2333c5 |
hex | b53d3f8d9 |
48651040985 has 16 divisors (see below), whose sum is σ = 59398505280. Its totient is φ = 38243279040.
The previous prime is 48651040961. The next prime is 48651041011. The reversal of 48651040985 is 58904015684.
It is not a de Polignac number, because 48651040985 - 222 = 48646846681 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612455 + ... + 687315.
It is an arithmetic number, because the mean of its divisors is an integer number (3712406580).
Almost surely, 248651040985 is an apocalyptic number.
It is an amenable number.
48651040985 is a deficient number, since it is larger than the sum of its proper divisors (10747464295).
48651040985 is a wasteful number, since it uses less digits than its factorization.
48651040985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77128.
The product of its (nonzero) digits is 1382400, while the sum is 50.
The spelling of 48651040985 in words is "forty-eight billion, six hundred fifty-one million, forty thousand, nine hundred eighty-five".
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