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17190068 = 2274011531
BaseRepresentation
bin100000110010…
…0110010110100
31012100100100012
41001210302310
513400040233
61412235352
7266053550
oct101446264
935310305
1017190068
119781175
12590bb58
13373b44c
1423d6860
151798548
hex1064cb4

17190068 has 24 divisors (see below), whose sum is σ = 34488384. Its totient is φ = 7344000.

The previous prime is 17190053. The next prime is 17190071. The reversal of 17190068 is 86009171.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10463 + ... + 11993.

It is an arithmetic number, because the mean of its divisors is an integer number (1437016).

Almost surely, 217190068 is an apocalyptic number.

It is an amenable number.

17190068 is an abundant number, since it is smaller than the sum of its proper divisors (17298316).

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

17190068 is a wasteful number, since it uses less digits than its factorization.

17190068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943 (or 1941 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 17190068 is about 4146.0906888297. The cubic root of 17190068 is about 258.0828810499.

The spelling of 17190068 in words is "seventeen million, one hundred ninety thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 401 802 1531 1604 2807 3062 5614 6124 10717 11228 21434 42868 613931 1227862 2455724 4297517 8595034 17190068