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84514110 = 2352817137
BaseRepresentation
bin1010000100110…
…01010100111110
312220000202120020
411002121110332
5133113422420
612215233010
72044233552
oct502312476
9186022506
1084514110
114378477a
1224378766
1314680c65
14b31d862
157646340
hex509953e

84514110 has 16 divisors (see below), whose sum is σ = 202833936. Its totient is φ = 22537088.

The previous prime is 84514103. The next prime is 84514127. The reversal of 84514110 is 1141548.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1408539 + ... + 1408598.

It is an arithmetic number, because the mean of its divisors is an integer number (12677121).

Almost surely, 284514110 is an apocalyptic number.

84514110 is an abundant number, since it is smaller than the sum of its proper divisors (118319826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84514110 is a wasteful number, since it uses less digits than its factorization.

84514110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2817147.

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 84514110 is about 9193.1556062105. The cubic root of 84514110 is about 438.8435714097.

Adding to 84514110 its reverse (1141548), we get a palindrome (85655658).

It can be divided in two parts, 8451 and 4110, that added together give a triangular number (12561 = T158).

The spelling of 84514110 in words is "eighty-four million, five hundred fourteen thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 2817137 5634274 8451411 14085685 16902822 28171370 42257055 84514110