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379121204 = 227111230913
BaseRepresentation
bin10110100110001…
…110111000110100
3222102101100112002
4112212032320310
51234023334304
6101341514432
712252322430
oct2646167064
9872340462
10379121204
11185005410
12a6b72a18
1360711197
14384cb9c0
152343c31e
hex1698ee34

379121204 has 24 divisors (see below), whose sum is σ = 827174208. Its totient is φ = 147709440.

The previous prime is 379121201. The next prime is 379121207. The reversal of 379121204 is 402121973.

379121204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (379121201) and next prime (379121207).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379121201) 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, 615149 + ... + 615764.

It is an arithmetic number, because the mean of its divisors is an integer number (34465592).

Almost surely, 2379121204 is an apocalyptic number.

It is an amenable number.

379121204 is an abundant number, since it is smaller than the sum of its proper divisors (448053004).

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

379121204 is a wasteful number, since it uses less digits than its factorization.

379121204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230935 (or 1230933 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 379121204 is about 19471.0350007389. The cubic root of 379121204 is about 723.7568574992.

The spelling of 379121204 in words is "three hundred seventy-nine million, one hundred twenty-one thousand, two hundred four".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 1230913 2461826 4923652 8616391 13540043 17232782 27080086 34465564 54160172 94780301 189560602 379121204