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17830882030 = 2513137160631
BaseRepresentation
bin10000100110110011…
…011010101011101110
31201000122221122210011
4100212303122223232
5243004201211110
612105201403434
71200602665543
oct204663325356
951018848704
1017830882030
117620082645
12355763957a
1318b2199890
14c121a6bca
156e55ee48a
hex426cdaaee

17830882030 has 16 divisors (see below), whose sum is σ = 34564479264. Its totient is φ = 6583710240.

The previous prime is 17830882009. The next prime is 17830882037. The reversal of 17830882030 is 3028803871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17830882037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68580186 + ... + 68580445.

It is an arithmetic number, because the mean of its divisors is an integer number (2160279954).

Almost surely, 217830882030 is an apocalyptic number.

17830882030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

17830882030 is a deficient number, since it is larger than the sum of its proper divisors (16733597234).

17830882030 is a wasteful number, since it uses less digits than its factorization.

17830882030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137160651.

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 17830882030 in words is "seventeen billion, eight hundred thirty million, eight hundred eighty-two thousand, thirty".

Divisors: 1 2 5 10 13 26 65 130 137160631 274321262 685803155 1371606310 1783088203 3566176406 8915441015 17830882030