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169414084 = 2276050503
BaseRepresentation
bin10100001100100…
…00110111000100
3102210210010102201
422012100313010
5321332222314
624451044244
74124665420
oct1206206704
9383703381
10169414084
11876a2344
12488a0684
1329138728
14186ddb80
15ed16b74
hexa190dc4

169414084 has 12 divisors (see below), whose sum is σ = 338828224. Its totient is φ = 72606024.

The previous prime is 169413983. The next prime is 169414097. The reversal of 169414084 is 480414961.

169414084 is an admirable number.

It is a super-2 number, since 2×1694140842 = 57402263715118112, which contains 22 as substring.

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, 3025224 + ... + 3025279.

Almost surely, 2169414084 is an apocalyptic number.

169414084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

169414084 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

169414084 is a wasteful number, since it uses less digits than its factorization.

169414084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6050514 (or 6050512 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 169414084 is about 13015.9165639612. The cubic root of 169414084 is about 553.3286667563.

It can be divided in two parts, 16941 and 4084, that added together give a square (21025 = 1452).

The spelling of 169414084 in words is "one hundred sixty-nine million, four hundred fourteen thousand, eighty-four".

Divisors: 1 2 4 7 14 28 6050503 12101006 24202012 42353521 84707042 169414084