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42331108486 = 2101209559943
BaseRepresentation
bin100111011011001000…
…010111010010000110
311001021010110010011211
4213123020113102012
51143143230432421
631240250322034
73026001325312
oct473310272206
9131233403154
1042331108486
1116a52897387
12825472931a
133cb7cca0b4
142098016b42
15117b4a09e1
hex9db217486

42331108486 has 8 divisors (see below), whose sum is σ = 64125342864. Its totient is φ = 20955994200.

The previous prime is 42331108483. The next prime is 42331108487. The reversal of 42331108486 is 68480113324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42331108483) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 104779770 + ... + 104780173.

It is an arithmetic number, because the mean of its divisors is an integer number (8015667858).

Almost surely, 242331108486 is an apocalyptic number.

42331108486 is a deficient number, since it is larger than the sum of its proper divisors (21794234378).

42331108486 is a wasteful number, since it uses less digits than its factorization.

42331108486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209560046.

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 42331108486 in words is "forty-two billion, three hundred thirty-one million, one hundred eight thousand, four hundred eighty-six".

Divisors: 1 2 101 202 209559943 419119886 21165554243 42331108486