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379202426 = 2238243531
BaseRepresentation
bin10110100110100…
…010101101111010
3222102112110221022
4112212202231322
51234033434201
6101343342442
712253111301
oct2646425572
9872473838
10379202426
11185060439
12a6bb1a22
136073c145
143850d438
152345641b
hex169a2b7a

379202426 has 8 divisors (see below), whose sum is σ = 593534304. Its totient is φ = 181357660.

The previous prime is 379202393. The next prime is 379202429. The reversal of 379202426 is 624202973.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (379202429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4121720 + ... + 4121811.

It is an arithmetic number, because the mean of its divisors is an integer number (74191788).

Almost surely, 2379202426 is an apocalyptic number.

379202426 is a deficient number, since it is larger than the sum of its proper divisors (214331878).

379202426 is a wasteful number, since it uses less digits than its factorization.

379202426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8243556.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 379202426 is about 19473.1206025126. The cubic root of 379202426 is about 723.8085391086.

The spelling of 379202426 in words is "three hundred seventy-nine million, two hundred two thousand, four hundred twenty-six".

Divisors: 1 2 23 46 8243531 16487062 189601213 379202426