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380541411 = 32373373391
BaseRepresentation
bin10110101011101…
…001100111100011
3222112001111200100
4112223221213203
51234404311121
6101432153443
712300356115
oct2653514743
9875044610
10380541411
11185895438
12a7538883
1360aba743
143877b3b5
152361d026
hex16ae99e3

380541411 has 24 divisors (see below), whose sum is σ = 566369024. Its totient is φ = 246032640.

The previous prime is 380541409. The next prime is 380541433. The reversal of 380541411 is 114145083.

It is a happy number.

380541411 is a `hidden beast` number, since 3 + 80 + 541 + 41 + 1 = 666.

It is not a de Polignac number, because 380541411 - 21 = 380541409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380541401) 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 23 ways as a sum of consecutive naturals, for example, 110526 + ... + 113916.

Almost surely, 2380541411 is an apocalyptic number.

380541411 is a deficient number, since it is larger than the sum of its proper divisors (185827613).

380541411 is a wasteful number, since it uses less digits than its factorization.

380541411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771 (or 3768 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 380541411 is about 19507.4706458833. The cubic root of 380541411 is about 724.6594744870.

Adding to 380541411 its reverse (114145083), we get a palindrome (494686494).

The spelling of 380541411 in words is "three hundred eighty million, five hundred forty-one thousand, four hundred eleven".

Divisors: 1 3 9 37 111 333 337 1011 3033 3391 10173 12469 30519 37407 112221 125467 376401 1129203 1142767 3428301 10284903 42282379 126847137 380541411