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5117580174 = 237717323509
BaseRepresentation
bin1001100010000100…
…00001001110001110
3111012122122000020110
410301002001032032
540440100031144
62203451300450
7240550466550
oct46102011616
914178560213
105117580174
112196816803
12ba9a4a726
13637319265
1436794b4d0
151ee4300b9
hex13108138e

5117580174 has 64 divisors (see below), whose sum is σ = 12025082880. Its totient is φ = 1421763840.

The previous prime is 5117580157. The next prime is 5117580179. The reversal of 5117580174 is 4710857115.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5117580179) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205932 + ... + 229440.

It is an arithmetic number, because the mean of its divisors is an integer number (187891920).

Almost surely, 25117580174 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5117580174, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6012541440).

5117580174 is an abundant number, since it is smaller than the sum of its proper divisors (6907502706).

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

5117580174 is a wasteful number, since it uses less digits than its factorization.

5117580174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23665.

The product of its (nonzero) digits is 39200, while the sum is 39.

The square root of 5117580174 is about 71537.2642334050. The cubic root of 5117580174 is about 1723.2761802229.

The spelling of 5117580174 in words is "five billion, one hundred seventeen million, five hundred eighty thousand, one hundred seventy-four".

Divisors: 1 2 3 6 7 14 21 42 71 73 142 146 213 219 426 438 497 511 994 1022 1491 1533 2982 3066 5183 10366 15549 23509 31098 36281 47018 70527 72562 108843 141054 164563 217686 329126 493689 987378 1669139 1716157 3338278 3432314 5007417 5148471 10014834 10296942 11683973 12013099 23367946 24026198 35051919 36039297 70103838 72078594 121847147 243694294 365541441 731082882 852930029 1705860058 2558790087 5117580174