Base | Representation |
---|---|
bin | 1001000010011000… |
… | …00011001010000001 |
3 | 110112010110122211100 |
4 | 10201030003022001 |
5 | 34414023232311 |
6 | 2121234205013 |
7 | 231142253640 |
oct | 44114031201 |
9 | 13463418740 |
10 | 4851774081 |
11 | 206a777750 |
12 | b34a23769 |
13 | 5c423134b |
14 | 340519357 |
15 | 1d5e27a56 |
hex | 121303281 |
4851774081 has 96 divisors (see below), whose sum is σ = 8976614400. Its totient is φ = 2452314240.
The previous prime is 4851774061. The next prime is 4851774091. The reversal of 4851774081 is 1804771584.
It is not a de Polignac number, because 4851774081 - 26 = 4851774017 is a prime.
It is a super-2 number, since 2×48517740812 = 47079423466126789122, which contains 22 as substring.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (4851774061) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4374355 + ... + 4375463.
It is an arithmetic number, because the mean of its divisors is an integer number (93506400).
Almost surely, 24851774081 is an apocalyptic number.
It is an amenable number.
4851774081 is a deficient number, since it is larger than the sum of its proper divisors (4124840319).
4851774081 is a wasteful number, since it uses less digits than its factorization.
4851774081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1299 (or 1296 counting only the distinct ones).
The product of its (nonzero) digits is 250880, while the sum is 45.
The square root of 4851774081 is about 69654.6773806325. The cubic root of 4851774081 is about 1692.9086473430.
The spelling of 4851774081 in words is "four billion, eight hundred fifty-one million, seven hundred seventy-four thousand, eighty-one".
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