Search a number
-
+
17302128030 = 23251117476897
BaseRepresentation
bin10000000111010010…
…011000010110011110
31122122211000011122200
4100013102120112132
5240413321044110
611540512352330
71151522442645
oct200722302636
948584004580
1017302128030
117379666970
12342a5456a6
1318297879a5
14ba1c8835c
156b3ea66c0
hex40749859e

17302128030 has 48 divisors (see below), whose sum is σ = 49075129584. Its totient is φ = 4194455040.

The previous prime is 17302127981. The next prime is 17302128059. The reversal of 17302128030 is 3082120371.

It is a junction number, because it is equal to n+sod(n) for n = 17302127985 and 17302128003.

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, 8737459 + ... + 8739438.

It is an arithmetic number, because the mean of its divisors is an integer number (1022398533).

Almost surely, 217302128030 is an apocalyptic number.

17302128030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

17302128030 is an abundant number, since it is smaller than the sum of its proper divisors (31773001554).

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

17302128030 is a wasteful number, since it uses less digits than its factorization.

17302128030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17476921 (or 17476918 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The spelling of 17302128030 in words is "seventeen billion, three hundred two million, one hundred twenty-eight thousand, thirty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 165 198 330 495 990 17476897 34953794 52430691 87384485 104861382 157292073 174768970 192245867 262153455 314584146 384491734 524306910 576737601 786460365 961229335 1153475202 1572920730 1730212803 1922458670 2883688005 3460425606 5767376010 8651064015 17302128030