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17106030 = 2325712677
BaseRepresentation
bin100000101000…
…0010001101110
31012012002001200
41001100101232
513334343110
61410350330
7265253544
oct101202156
935162050
1017106030
119724017
12588b3a6
13370c116
1423b3d94
15177d6c0
hex105046e

17106030 has 48 divisors (see below), whose sum is σ = 45118944. Its totient is φ = 4495680.

The previous prime is 17106013. The next prime is 17106041. The reversal of 17106030 is 3060171.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 17105994 and 17106012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5052 + ... + 7728.

It is an arithmetic number, because the mean of its divisors is an integer number (939978).

Almost surely, 217106030 is an apocalyptic number.

17106030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 17106030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22559472).

17106030 is an abundant number, since it is smaller than the sum of its proper divisors (28012914).

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

17106030 is a wasteful number, since it uses less digits than its factorization.

17106030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761 (or 2758 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 17106030 is about 4135.9436649935. The cubic root of 17106030 is about 257.6616259945.

The spelling of 17106030 in words is "seventeen million, one hundred six thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 71 90 142 213 355 426 639 710 1065 1278 2130 2677 3195 5354 6390 8031 13385 16062 24093 26770 40155 48186 80310 120465 190067 240930 380134 570201 950335 1140402 1710603 1900670 2851005 3421206 5702010 8553015 17106030