Search a number
-
+
379039107 = 31094332677
BaseRepresentation
bin10110100101111…
…010110110000011
3222102020011220110
4112211322312003
51234013222412
6101340042403
712251531166
oct2645726603
9872204813
10379039107
11184a59767
12a6b33403
13606b29c5
14384a9add
1523422d3c
hex1697ad83

379039107 has 16 divisors (see below), whose sum is σ = 511390880. Its totient is φ = 249702912.

The previous prime is 379039099. The next prime is 379039147. The reversal of 379039107 is 701930973.

It is not a de Polignac number, because 379039107 - 23 = 379039099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379039147) 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, 140253 + ... + 142929.

It is an arithmetic number, because the mean of its divisors is an integer number (31961930).

Almost surely, 2379039107 is an apocalyptic number.

379039107 is a deficient number, since it is larger than the sum of its proper divisors (132351773).

379039107 is a wasteful number, since it uses less digits than its factorization.

379039107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3222.

The product of its (nonzero) digits is 35721, while the sum is 39.

The square root of 379039107 is about 19468.9267038530. The cubic root of 379039107 is about 723.7046116250.

The spelling of 379039107 in words is "three hundred seventy-nine million, thirty-nine thousand, one hundred seven".

Divisors: 1 3 109 327 433 1299 2677 8031 47197 141591 291793 875379 1159141 3477423 126346369 379039107