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2087008083 = 325310934003
BaseRepresentation
bin111110001100101…
…0011011101010011
312101110001222212200
41330121103131103
513233233224313
6543031454243
7102501163446
oct17431233523
95343058780
102087008083
11981075076
124a2b27383
132734bc534
1415b26765d
15c334cb73
hex7c653753

2087008083 has 24 divisors (see below), whose sum is σ = 3075023952. Its totient is φ = 1363497408.

The previous prime is 2087008057. The next prime is 2087008093. The reversal of 2087008083 is 3808007802.

It is not a de Polignac number, because 2087008083 - 26 = 2087008019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2087008093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 519360 + ... + 523362.

It is an arithmetic number, because the mean of its divisors is an integer number (128125998).

Almost surely, 22087008083 is an apocalyptic number.

2087008083 is a deficient number, since it is larger than the sum of its proper divisors (988015869).

2087008083 is a wasteful number, since it uses less digits than its factorization.

2087008083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5155 (or 5152 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 2087008083 is about 45683.7835889279. The cubic root of 2087008083 is about 1277.9328783251.

The spelling of 2087008083 in words is "two billion, eighty-seven million, eight thousand, eighty-three".

Divisors: 1 3 9 53 159 477 1093 3279 4003 9837 12009 36027 57929 173787 212159 521361 636477 1909431 4375279 13125837 39377511 231889787 695669361 2087008083