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17041550052 = 2231420129171
BaseRepresentation
bin11111101111100000…
…10110101011100100
31121222122200102212110
433313300112223210
5234400114100202
611455003321020
71142206533252
oct176760265344
947878612773
1017041550052
11725556886a
123377220170
1317b77b0637
14b794175d2
1569b18326c
hex3f7c16ae4

17041550052 has 12 divisors (see below), whose sum is σ = 39763616816. Its totient is φ = 5680516680.

The previous prime is 17041550041. The next prime is 17041550059. The reversal of 17041550052 is 25005514071.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (17041550059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710064574 + ... + 710064597.

Almost surely, 217041550052 is an apocalyptic number.

17041550052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

17041550052 is an abundant number, since it is smaller than the sum of its proper divisors (22722066764).

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

17041550052 is a wasteful number, since it uses less digits than its factorization.

17041550052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420129178 (or 1420129176 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 30.

The spelling of 17041550052 in words is "seventeen billion, forty-one million, five hundred fifty thousand, fifty-two".

Divisors: 1 2 3 4 6 12 1420129171 2840258342 4260387513 5680516684 8520775026 17041550052