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17141380 = 225857069
BaseRepresentation
bin100000101100…
…0111010000100
31012020212112221
41001120322010
513342011010
61411222124
7265461604
oct101307204
935225487
1017141380
119748633
1258a7944
133722239
1423c2c04
151788dda
hex1058e84

17141380 has 12 divisors (see below), whose sum is σ = 35996940. Its totient is φ = 6856544.

The previous prime is 17141353. The next prime is 17141431. The reversal of 17141380 is 8314171.

It can be written as a sum of positive squares in 2 ways, for example, as 13133376 + 4008004 = 3624^2 + 2002^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428515 + ... + 428554.

It is an arithmetic number, because the mean of its divisors is an integer number (2999745).

Almost surely, 217141380 is an apocalyptic number.

17141380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

17141380 is an abundant number, since it is smaller than the sum of its proper divisors (18855560).

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

17141380 is a wasteful number, since it uses less digits than its factorization.

17141380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857078 (or 857076 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 17141380 is about 4140.2149702642. The cubic root of 17141380 is about 257.8389917436.

The spelling of 17141380 in words is "seventeen million, one hundred forty-one thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 857069 1714138 3428276 4285345 8570690 17141380