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17068960 = 255106681
BaseRepresentation
bin100000100011…
…1001110100000
31012010012012201
41001013032200
513332201320
61405502544
7265040506
oct101071640
935105181
1017068960
1196a9187
125871a54
1336c829c
1423a4676
15177270a
hex10473a0

17068960 has 24 divisors (see below), whose sum is σ = 40325796. Its totient is φ = 6827520.

The previous prime is 17068957. The next prime is 17068981. The reversal of 17068960 is 6986071.

It can be written as a sum of positive squares in 2 ways, for example, as 14470416 + 2598544 = 3804^2 + 1612^2 .

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

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, 53181 + ... + 53500.

Almost surely, 217068960 is an apocalyptic number.

17068960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

17068960 is an abundant number, since it is smaller than the sum of its proper divisors (23256836).

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

17068960 is a wasteful number, since it uses less digits than its factorization.

17068960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106696 (or 106688 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 17068960 is about 4131.4597904373. The cubic root of 17068960 is about 257.4753676126.

The spelling of 17068960 in words is "seventeen million, sixty-eight thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 106681 213362 426724 533405 853448 1066810 1706896 2133620 3413792 4267240 8534480 17068960