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83100088 = 2331335081
BaseRepresentation
bin1001111010000…
…00000110111000
312210100220220001
410331000012320
5132233200323
612125042344
72026224211
oct475000670
9183326801
1083100088
11429a9365
12239b63b4
13142a7466
14b072408
1574673ad
hex4f401b8

83100088 has 16 divisors (see below), whose sum is σ = 160839360. Its totient is φ = 40209600.

The previous prime is 83100079. The next prime is 83100103. The reversal of 83100088 is 88000138.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167293 + ... + 167788.

It is an arithmetic number, because the mean of its divisors is an integer number (10052460).

Almost surely, 283100088 is an apocalyptic number.

It is an amenable number.

83100088 is a deficient number, since it is larger than the sum of its proper divisors (77739272).

83100088 is a wasteful number, since it uses less digits than its factorization.

83100088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335118 (or 335114 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 83100088 is about 9115.9249667820. The cubic root of 83100088 is about 436.3823344366.

The spelling of 83100088 in words is "eighty-three million, one hundred thousand, eighty-eight".

Divisors: 1 2 4 8 31 62 124 248 335081 670162 1340324 2680648 10387511 20775022 41550044 83100088