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84080362 = 2113372037
BaseRepresentation
bin1010000001011…
…11011011101010
312212012201120111
411000233123222
5133011032422
612202044534
72040446152
oct500573352
9185181514
1084080362
1143508903
12241a974a
131455b6c2
14b249762
1575aca77
hex502f6ea

84080362 has 8 divisors (see below), whose sum is σ = 127236996. Its totient is φ = 41668032.

The previous prime is 84080333. The next prime is 84080363. The reversal of 84080362 is 26308048.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 84070561 + 9801 = 9169^2 + 99^2 .

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 (84080363) 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, 185793 + ... + 186244.

Almost surely, 284080362 is an apocalyptic number.

84080362 is a deficient number, since it is larger than the sum of its proper divisors (43156634).

84080362 is a wasteful number, since it uses less digits than its factorization.

84080362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372152.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 84080362 is about 9169.5344483785. The cubic root of 84080362 is about 438.0915309499.

The spelling of 84080362 in words is "eighty-four million, eighty thousand, three hundred sixty-two".

Divisors: 1 2 113 226 372037 744074 42040181 84080362