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379040350 = 25213583139
BaseRepresentation
bin10110100101111…
…011001001011110
3222102020020121111
4112211323021132
51234013242400
6101340052234
712251534623
oct2645731136
9872206544
10379040350
11184a5a697
12a6b3407a
13606b3440
14384aa34a
15234233ba
hex1697b25e

379040350 has 24 divisors (see below), whose sum is σ = 759248280. Its totient is φ = 139953120.

The previous prime is 379040327. The next prime is 379040357. The reversal of 379040350 is 53040973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379040357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 290920 + ... + 292219.

It is an arithmetic number, because the mean of its divisors is an integer number (31635345).

Almost surely, 2379040350 is an apocalyptic number.

379040350 is an abundant number, since it is smaller than the sum of its proper divisors (380207930).

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

379040350 is a wasteful number, since it uses less digits than its factorization.

379040350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583164 (or 583159 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 379040350 is about 19468.9586264905. The cubic root of 379040350 is about 723.7054027165.

The spelling of 379040350 in words is "three hundred seventy-nine million, forty thousand, three hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 583139 1166278 2915695 5831390 7580807 14578475 15161614 29156950 37904035 75808070 189520175 379040350