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17012386030 = 2517100072859
BaseRepresentation
bin11111101100000010…
…00110100011101110
31121220121210202100111
433312001012203232
5234320132323110
611452042250234
71141403616043
oct176601064356
947817722314
1017012386030
117240059472
1233694b697a
1317b173c013
14b755c51ca
15698821e8a
hex3f60468ee

17012386030 has 16 divisors (see below), whose sum is σ = 32423606640. Its totient is φ = 6404662912.

The previous prime is 17012385997. The next prime is 17012386033. The reversal of 17012386030 is 3068321071.

It is a junction number, because it is equal to n+sod(n) for n = 17012385983 and 17012386001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17012386033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50036260 + ... + 50036599.

It is an arithmetic number, because the mean of its divisors is an integer number (2026475415).

Almost surely, 217012386030 is an apocalyptic number.

17012386030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

17012386030 is a deficient number, since it is larger than the sum of its proper divisors (15411220610).

17012386030 is a wasteful number, since it uses less digits than its factorization.

17012386030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100072883.

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 17012386030 in words is "seventeen billion, twelve million, three hundred eighty-six thousand, thirty".

Divisors: 1 2 5 10 17 34 85 170 100072859 200145718 500364295 1000728590 1701238603 3402477206 8506193015 17012386030