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5174904028 = 2273127721523
BaseRepresentation
bin1001101000111001…
…01100010011011100
3111100122111100210011
410310130230103130
541044233412103
62213300053004
7242144646520
oct46434542334
914318440704
105174904028
112216109a98
121005094164
1364616a0b8
143713cdd80
152044a4d6d
hex13472c4dc

5174904028 has 48 divisors (see below), whose sum is σ = 10722740224. Its totient is φ = 2138425920.

The previous prime is 5174904019. The next prime is 5174904029. The reversal of 5174904028 is 8204094715.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5174904029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229675 + ... + 251197.

Almost surely, 25174904028 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5174904028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5361370112).

5174904028 is an abundant number, since it is smaller than the sum of its proper divisors (5547836196).

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

5174904028 is a wasteful number, since it uses less digits than its factorization.

5174904028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21842 (or 21840 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 5174904028 is about 71936.8057950866. The cubic root of 5174904028 is about 1729.6866493403.

The spelling of 5174904028 in words is "five billion, one hundred seventy-four million, nine hundred four thousand, twenty-eight".

Divisors: 1 2 4 7 14 28 31 62 124 217 277 434 554 868 1108 1939 3878 7756 8587 17174 21523 34348 43046 60109 86092 120218 150661 240436 301322 602644 667213 1334426 2668852 4670491 5961871 9340982 11923742 18681964 23847484 41733097 83466194 166932388 184818001 369636002 739272004 1293726007 2587452014 5174904028