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379033433 = 4312177243
BaseRepresentation
bin10110100101111…
…001011101011001
3222102012220010022
4112211321131121
51234013032213
6101340000225
712251505512
oct2645713531
9872186108
10379033433
11184a55479
12a6b30075
13606b024c
14384a7a09
1523421308
hex16979759

379033433 has 8 divisors (see below), whose sum is σ = 388220448. Its totient is φ = 369863424.

The previous prime is 379033409. The next prime is 379033441. The reversal of 379033433 is 334330973.

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

It is a cyclic number.

It is not a de Polignac number, because 379033433 - 28 = 379033177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 379033393 and 379033402.

It is not an unprimeable number, because it can be changed into a prime (379033453) 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 7 ways as a sum of consecutive naturals, for example, 48710 + ... + 55952.

It is an arithmetic number, because the mean of its divisors is an integer number (48527556).

Almost surely, 2379033433 is an apocalyptic number.

It is an amenable number.

379033433 is a deficient number, since it is larger than the sum of its proper divisors (9187015).

379033433 is a wasteful number, since it uses less digits than its factorization.

379033433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8503.

The product of its (nonzero) digits is 61236, while the sum is 35.

The square root of 379033433 is about 19468.7809839240. The cubic root of 379033433 is about 723.7010004581.

The spelling of 379033433 in words is "three hundred seventy-nine million, thirty-three thousand, four hundred thirty-three".

Divisors: 1 43 1217 7243 52331 311449 8814731 379033433