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84900907082 = 2204023208067
BaseRepresentation
bin100111100010001111…
…1010000100001001010
322010010220000221122002
41033010133100201022
52342334113011312
6103000345031002
76063631542305
oct1170437204112
9263126027562
1084900907082
1133008392112
1214555185462
1380105a9a34
144175a03b3c
15231d89e4c2
hex13c47d084a

84900907082 has 8 divisors (see below), whose sum is σ = 127352596896. Its totient is φ = 42450041452.

The previous prime is 84900907081. The next prime is 84900907099. The reversal of 84900907082 is 28070900948.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (84900907081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304013 + ... + 512079.

It is an arithmetic number, because the mean of its divisors is an integer number (15919074612).

Almost surely, 284900907082 is an apocalyptic number.

84900907082 is a deficient number, since it is larger than the sum of its proper divisors (42451689814).

84900907082 is a wasteful number, since it uses less digits than its factorization.

84900907082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412092.

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 84900907082 in words is "eighty-four billion, nine hundred million, nine hundred seven thousand, eighty-two".

Divisors: 1 2 204023 208067 408046 416134 42450453541 84900907082