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42352363586 = 2132986354547
BaseRepresentation
bin100111011100011001…
…011100100001000010
311001022121102222200202
4213130121130201002
51143214201113321
631242330045202
73026350102451
oct473431344102
9131277388622
1042352363586
1116a63894685
12825b879802
133cbc52c890
14209ab8ab98
15117d29d70b
hex9dc65c842

42352363586 has 16 divisors (see below), whose sum is σ = 68418901824. Its totient is φ = 19546231824.

The previous prime is 42352363583. The next prime is 42352363597. The reversal of 42352363586 is 68536325324.

It is a self number, because there is not a number n which added to its sum of digits gives 42352363586.

It is not an unprimeable number, because it can be changed into a prime (42352363583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749165 + ... + 803711.

It is an arithmetic number, because the mean of its divisors is an integer number (4276181364).

Almost surely, 242352363586 is an apocalyptic number.

42352363586 is a deficient number, since it is larger than the sum of its proper divisors (26066538238).

42352363586 is a wasteful number, since it uses less digits than its factorization.

42352363586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84425.

The product of its digits is 3110400, while the sum is 47.

The spelling of 42352363586 in words is "forty-two billion, three hundred fifty-two million, three hundred sixty-three thousand, five hundred eighty-six".

Divisors: 1 2 13 26 29863 54547 59726 109094 388219 709111 776438 1418222 1628937061 3257874122 21176181793 42352363586