Base | Representation |
---|---|
bin | 101111110000001… |
… | …001001000101100 |
3 | 2001211111121111010 |
4 | 233300021020230 |
5 | 3120043240414 |
6 | 211255225220 |
7 | 25565441532 |
oct | 5760111054 |
9 | 2054447433 |
10 | 801149484 |
11 | 381256513 |
12 | 1a4378210 |
13 | c9c96165 |
14 | 78588152 |
15 | 4a502959 |
hex | 2fc0922c |
801149484 has 24 divisors (see below), whose sum is σ = 1904621040. Its totient is φ = 262010944.
The previous prime is 801149483. The next prime is 801149513. The reversal of 801149484 is 484941108.
It is not an unprimeable number, because it can be changed into a prime (801149483) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629199 + ... + 630470.
It is an arithmetic number, because the mean of its divisors is an integer number (79359210).
Almost surely, 2801149484 is an apocalyptic number.
It is an amenable number.
801149484 is an abundant number, since it is smaller than the sum of its proper divisors (1103471556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
801149484 is a wasteful number, since it uses less digits than its factorization.
801149484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1259729 (or 1259727 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 39.
The square root of 801149484 is about 28304.5841516882. The cubic root of 801149484 is about 928.7621732828.
It can be divided in two parts, 80114 and 9484, that added together give a palindrome (89598).
The spelling of 801149484 in words is "eight hundred one million, one hundred forty-nine thousand, four hundred eighty-four".
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