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379752484 = 22349272029
BaseRepresentation
bin10110101000101…
…001000000100100
3222110120102110211
4112220221000210
51234204034414
6101403225204
712260562046
oct2650510044
9873512424
10379752484
111853a6731
12a7218204
13608a2617
1438613a96
15235143c4
hex16a29024

379752484 has 12 divisors (see below), whose sum is σ = 666473500. Its totient is φ = 189331488.

The previous prime is 379752481. The next prime is 379752491. The reversal of 379752484 is 484257973.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 268238884 + 111513600 = 16378^2 + 10560^2 .

It is not an unprimeable number, because it can be changed into a prime (379752481) 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, 134619 + ... + 137410.

Almost surely, 2379752484 is an apocalyptic number.

It is an amenable number.

379752484 is a deficient number, since it is larger than the sum of its proper divisors (286721016).

379752484 is a wasteful number, since it uses less digits than its factorization.

379752484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272382 (or 272380 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 49.

The square root of 379752484 is about 19487.2390040252. The cubic root of 379752484 is about 724.1583472826.

The spelling of 379752484 in words is "three hundred seventy-nine million, seven hundred fifty-two thousand, four hundred eighty-four".

Divisors: 1 2 4 349 698 1396 272029 544058 1088116 94938121 189876242 379752484