Base | Representation |
---|---|
bin | 101011100000110001… |
… | …1000000011111001110 |
3 | 22221012002122122220220 |
4 | 1113001203000133032 |
5 | 3012332010233232 |
6 | 110532035252210 |
7 | 6515365404450 |
oct | 1270143003716 |
9 | 287162578826 |
10 | 93441492942 |
11 | 366a0317736 |
12 | 1613944a066 |
13 | 8a71b15335 |
14 | 4745dca2d0 |
15 | 266d57d42c |
hex | 15c18c07ce |
93441492942 has 32 divisors (see below), whose sum is σ = 213614649600. Its totient is φ = 26693307648.
The previous prime is 93441492931. The next prime is 93441493003. The reversal of 93441492942 is 24929414439.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93534 + ... + 442302.
It is an arithmetic number, because the mean of its divisors is an integer number (6675457800).
Almost surely, 293441492942 is an apocalyptic number.
93441492942 is an abundant number, since it is smaller than the sum of its proper divisors (120173156658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93441492942 is a wasteful number, since it uses less digits than its factorization.
93441492942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 355160.
The product of its digits is 2239488, while the sum is 51.
The spelling of 93441492942 in words is "ninety-three billion, four hundred forty-one million, four hundred ninety-two thousand, nine hundred forty-two".
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