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379241760 = 2535790087
BaseRepresentation
bin10110100110101…
…100010100100000
3222102121110220010
4112212230110200
51234041214020
6101344244520
712253334052
oct2646542440
9872543803
10379241760
11185087a47
12a7010740
1360754011
143851d8d2
1523462de0
hex169ac520

379241760 has 48 divisors (see below), whose sum is σ = 1194613056. Its totient is φ = 101131008.

The previous prime is 379241747. The next prime is 379241761. The reversal of 379241760 is 67142973.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (379241761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394564 + ... + 395523.

It is an arithmetic number, because the mean of its divisors is an integer number (24887772).

Almost surely, 2379241760 is an apocalyptic number.

379241760 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

379241760 is an abundant number, since it is smaller than the sum of its proper divisors (815371296).

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

379241760 is a wasteful number, since it uses less digits than its factorization.

379241760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790105 (or 790097 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 379241760 is about 19474.1305325809. The cubic root of 379241760 is about 723.8335647052.

The spelling of 379241760 in words is "three hundred seventy-nine million, two hundred forty-one thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 790087 1580174 2370261 3160348 3950435 4740522 6320696 7900870 9481044 11851305 12641392 15801740 18962088 23702610 25282784 31603480 37924176 47405220 63206960 75848352 94810440 126413920 189620880 379241760