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379687204 = 22137301677
BaseRepresentation
bin10110101000011…
…001000100100100
3222110110002221001
4112220121010210
51234144442304
6101402003044
712260200531
oct2650310444
9873402831
10379687204
11185361686
12a71a6484
136087b9b0
14385d7d88
15234eeda4
hex16a19124

379687204 has 12 divisors (see below), whose sum is σ = 715564444. Its totient is φ = 175240224.

The previous prime is 379687199. The next prime is 379687207. The reversal of 379687204 is 402786973.

379687204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 114062400 + 265624804 = 10680^2 + 16298^2 .

It is not an unprimeable number, because it can be changed into a prime (379687207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3650787 + ... + 3650890.

Almost surely, 2379687204 is an apocalyptic number.

It is an amenable number.

379687204 is a deficient number, since it is larger than the sum of its proper divisors (335877240).

379687204 is a wasteful number, since it uses less digits than its factorization.

379687204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7301694 (or 7301692 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 379687204 is about 19485.5639897848. The cubic root of 379687204 is about 724.1168502831.

The spelling of 379687204 in words is "three hundred seventy-nine million, six hundred eighty-seven thousand, two hundred four".

Divisors: 1 2 4 13 26 52 7301677 14603354 29206708 94921801 189843602 379687204