Base | Representation |
---|---|
bin | 101110001110110111… |
… | …001100000110110010 |
3 | 11202010121012002021010 |
4 | 232032313030012302 |
5 | 1303131204104214 |
6 | 34445513011350 |
7 | 3405106360611 |
oct | 561667140662 |
9 | 152117162233 |
10 | 49641472434 |
11 | 1a064353a84 |
12 | 97549b3b56 |
13 | 48b16bc238 |
14 | 258cc83878 |
15 | 1458174659 |
hex | b8edcc1b2 |
49641472434 has 16 divisors (see below), whose sum is σ = 99304111872. Its totient is φ = 16543629648.
The previous prime is 49641472403. The next prime is 49641472457. The reversal of 49641472434 is 43427414694.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 851389 + ... + 907824.
It is an arithmetic number, because the mean of its divisors is an integer number (6206506992).
Almost surely, 249641472434 is an apocalyptic number.
49641472434 is an abundant number, since it is smaller than the sum of its proper divisors (49662639438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49641472434 is a wasteful number, since it uses less digits than its factorization.
49641472434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1763921.
The product of its digits is 2322432, while the sum is 48.
The spelling of 49641472434 in words is "forty-nine billion, six hundred forty-one million, four hundred seventy-two thousand, four hundred thirty-four".
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