Search a number
-
+
379352404 = 22194991479
BaseRepresentation
bin10110100111000…
…111010101010100
3222102211002200001
4112213013111110
51234103234104
6101350501044
712254304454
oct2647072524
9872732601
10379352404
11185153092
12a7064784
13607924a2
143854bd64
1523485aa4
hex169c7554

379352404 has 12 divisors (see below), whose sum is σ = 698807200. Its totient is φ = 179693208.

The previous prime is 379352387. The next prime is 379352419. The reversal of 379352404 is 404253973.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2495664 + ... + 2495815.

Almost surely, 2379352404 is an apocalyptic number.

It is an amenable number.

379352404 is a deficient number, since it is larger than the sum of its proper divisors (319454796).

379352404 is a wasteful number, since it uses less digits than its factorization.

379352404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4991502 (or 4991500 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 379352404 is about 19476.9711197609. The cubic root of 379352404 is about 723.9039508125.

It can be divided in two parts, 379352 and 404, that added together give a triangular number (379756 = T871).

The spelling of 379352404 in words is "three hundred seventy-nine million, three hundred fifty-two thousand, four hundred four".

Divisors: 1 2 4 19 38 76 4991479 9982958 19965916 94838101 189676202 379352404