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173013201332 = 22128857335669
BaseRepresentation
bin1010000100100001100…
…0111111000110110100
3121112120120212021021122
42201020120333012310
510313312334420312
6211251533203112
715333266642456
oct2411030770664
9545516767248
10173013201332
1167413494a04
1229645930498
13134132b135a
148533d182d6
15477914ab72
hex284863f1b4

173013201332 has 12 divisors (see below), whose sum is σ = 302776354020. Its totient is φ = 86505671616.

The previous prime is 173013201331. The next prime is 173013201359. The reversal of 173013201332 is 233102310371.

It can be written as a sum of positive squares in 2 ways, for example, as 115195075216 + 57818126116 = 339404^2 + 240454^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (173013201331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347594 + ... + 683262.

It is an arithmetic number, because the mean of its divisors is an integer number (25231362835).

Almost surely, 2173013201332 is an apocalyptic number.

It is an amenable number.

173013201332 is a deficient number, since it is larger than the sum of its proper divisors (129763152688).

173013201332 is a wasteful number, since it uses less digits than its factorization.

173013201332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464530 (or 464528 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 26.

The spelling of 173013201332 in words is "one hundred seventy-three billion, thirteen million, two hundred one thousand, three hundred thirty-two".

Divisors: 1 2 4 128857 257714 335669 515428 671338 1342676 43253300333 86506600666 173013201332