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5172260748 = 223499863771
BaseRepresentation
bin1001101000100101…
…00110111110001100
3111100110112001212220
410310102212332030
541043044320443
62213123255340
7242113330254
oct46422467614
914313461786
105172260748
112214674066
12100421a550
13645752c25
14370d02964
15204131a83
hex1344a6f8c

5172260748 has 24 divisors (see below), whose sum is σ = 12092808000. Its totient is φ = 1720629840.

The previous prime is 5172260729. The next prime is 5172260749. The reversal of 5172260748 is 8470622715.

It is not an unprimeable number, because it can be changed into a prime (5172260749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425898 + ... + 437873.

It is an arithmetic number, because the mean of its divisors is an integer number (503867000).

Almost surely, 25172260748 is an apocalyptic number.

It is an amenable number.

5172260748 is an abundant number, since it is smaller than the sum of its proper divisors (6920547252).

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

5172260748 is a wasteful number, since it uses less digits than its factorization.

5172260748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864277 (or 864275 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 5172260748 is about 71918.4312120335. The cubic root of 5172260748 is about 1729.3920979971.

The spelling of 5172260748 in words is "five billion, one hundred seventy-two million, two hundred sixty thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 499 998 1497 1996 2994 5988 863771 1727542 2591313 3455084 5182626 10365252 431021729 862043458 1293065187 1724086916 2586130374 5172260748