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146082135 = 3529335821
BaseRepresentation
bin10001011010100…
…00100101010111
3101011212202000110
420231100211113
5244344112020
622255014103
73422451303
oct1055204527
9334782013
10146082135
1175506741
1240b0a333
1324359844
1415588d03
15cc588e0
hex8b50957

146082135 has 16 divisors (see below), whose sum is σ = 241791840. Its totient is φ = 75223680.

The previous prime is 146082109. The next prime is 146082149. The reversal of 146082135 is 531280641.

It is not a de Polignac number, because 146082135 - 25 = 146082103 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 167476 + ... + 168345.

It is an arithmetic number, because the mean of its divisors is an integer number (15111990).

Almost surely, 2146082135 is an apocalyptic number.

146082135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

146082135 is a deficient number, since it is larger than the sum of its proper divisors (95709705).

146082135 is a wasteful number, since it uses less digits than its factorization.

146082135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335858.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 146082135 is about 12086.4442662017. Note that the first 3 decimals coincide. The cubic root of 146082135 is about 526.6624670302.

The spelling of 146082135 in words is "one hundred forty-six million, eighty-two thousand, one hundred thirty-five".