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42982848236 = 22139110969709
BaseRepresentation
bin101000000001111110…
…100011011011101100
311002221112210221001002
4220001332203123230
51201012102120421
631425051335432
73051104116226
oct500176433354
9132845727032
1042982848236
1117257774079
1283b6a51578
13409003cc13
14211a7cb416
1511b87ddb0b
hexa01fa36ec

42982848236 has 24 divisors (see below), whose sum is σ = 75830538000. Its totient is φ = 21317264064.

The previous prime is 42982848197. The next prime is 42982848241. The reversal of 42982848236 is 63284828924.

It is a happy number.

42982848236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581750 + ... + 651458.

It is an arithmetic number, because the mean of its divisors is an integer number (3159605750).

Almost surely, 242982848236 is an apocalyptic number.

It is an amenable number.

42982848236 is a deficient number, since it is larger than the sum of its proper divisors (32847689764).

42982848236 is a wasteful number, since it uses less digits than its factorization.

42982848236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70961 (or 70959 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 56.

The spelling of 42982848236 in words is "forty-two billion, nine hundred eighty-two million, eight hundred forty-eight thousand, two hundred thirty-six".

Divisors: 1 2 4 139 278 556 1109 2218 4436 69709 139418 154151 278836 308302 616604 9689551 19379102 38758204 77307281 154614562 309229124 10745712059 21491424118 42982848236