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42468086424 = 2331769503601
BaseRepresentation
bin100111100011010010…
…111001001010011000
311001121200012022120210
4213203102321022120
51143433312231144
631302022251120
73032253531021
oct474322711230
9131550168523
1042468086424
1117013144995
128292586aa0
13400a4b9a2a
1420ac2b1c48
15118850bab9
hex9e34b9298

42468086424 has 16 divisors (see below), whose sum is σ = 106170216120. Its totient is φ = 14156028800.

The previous prime is 42468086407. The next prime is 42468086447.

42468086424 is nontrivially palindromic in base 10.

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 3 ways as a sum of consecutive naturals, for example, 884751777 + ... + 884751824.

Almost surely, 242468086424 is an apocalyptic number.

It is an amenable number.

42468086424 is an abundant number, since it is smaller than the sum of its proper divisors (63702129696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42468086424 is a wasteful number, since it uses less digits than its factorization.

42468086424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769503610 (or 1769503606 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 48.

The spelling of 42468086424 in words is "forty-two billion, four hundred sixty-eight million, eighty-six thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 24 1769503601 3539007202 5308510803 7078014404 10617021606 14156028808 21234043212 42468086424