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93441492942 = 2376379348769
BaseRepresentation
bin101011100000110001…
…1000000011111001110
322221012002122122220220
41113001203000133032
53012332010233232
6110532035252210
76515365404450
oct1270143003716
9287162578826
1093441492942
11366a0317736
121613944a066
138a71b15335
144745dca2d0
15266d57d42c
hex15c18c07ce

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".

Divisors: 1 2 3 6 7 14 21 42 6379 12758 19137 38274 44653 89306 133959 267918 348769 697538 1046307 2092614 2441383 4882766 7324149 14648298 2224797451 4449594902 6674392353 13348784706 15573582157 31147164314 46720746471 93441492942