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82948059 = 329216451
BaseRepresentation
bin1001111000110…
…10111111011011
312210002012100100
410330122333123
5132213314214
612121510443
72025022035
oct474327733
9183065310
1082948059
1142905117
1223942423
13142531bc
14b032c55
157437309
hex4f1afdb

82948059 has 6 divisors (see below), whose sum is σ = 119813876. Its totient is φ = 55298700.

The previous prime is 82948039. The next prime is 82948069. The reversal of 82948059 is 95084928.

It is not a de Polignac number, because 82948059 - 28 = 82947803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82948009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4608217 + ... + 4608234.

Almost surely, 282948059 is an apocalyptic number.

82948059 is a deficient number, since it is larger than the sum of its proper divisors (36865817).

82948059 is a wasteful number, since it uses less digits than its factorization.

82948059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9216457 (or 9216454 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 82948059 is about 9107.5825003126. The cubic root of 82948059 is about 436.1160560646.

The spelling of 82948059 in words is "eighty-two million, nine hundred forty-eight thousand, fifty-nine".

Divisors: 1 3 9 9216451 27649353 82948059