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42048884024 = 2371016373883
BaseRepresentation
bin100111001010010011…
…110000110100111000
311000112110101121222222
4213022103300310320
51142104003242044
631152245303212
73016003421420
oct471223606470
9130473347888
1042048884024
1116918553a24
128196104b08
133c716b4084
14206c74d480
1511618038ee
hex9ca4f0d38

42048884024 has 32 divisors (see below), whose sum is σ = 90114837120. Its totient is φ = 18018933216.

The previous prime is 42048884011. The next prime is 42048884069.

42048884024 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 7 ways as a sum of consecutive naturals, for example, 532187 + ... + 606069.

It is an arithmetic number, because the mean of its divisors is an integer number (2816088660).

Almost surely, 242048884024 is an apocalyptic number.

It is an amenable number.

42048884024 is an abundant number, since it is smaller than the sum of its proper divisors (48065953096).

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

42048884024 is a wasteful number, since it uses less digits than its factorization.

42048884024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84059 (or 84055 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 44.

The spelling of 42048884024 in words is "forty-two billion, forty-eight million, eight hundred eighty-four thousand, twenty-four".

Divisors: 1 2 4 7 8 14 28 56 10163 20326 40652 71141 73883 81304 142282 147766 284564 295532 517181 569128 591064 1034362 2068724 4137448 750872929 1501745858 3003491716 5256110503 6006983432 10512221006 21024442012 42048884024