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380144761324 = 22169935592667
BaseRepresentation
bin1011000100000100110…
…01001011100111101100
31100100012221102201221121
411202002121023213230
522212014024330244
6450345221310324
736315225104536
oct5420231134754
91310187381847
10380144761324
11137244897739
12618118653a4
1329b02c49cc3
1414583200856
159d4d724c84
hex588264b9ec

380144761324 has 12 divisors (see below), whose sum is σ = 665292599944. Its totient is φ = 190061161344.

The previous prime is 380144761301. The next prime is 380144761331. The reversal of 380144761324 is 423167441083.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2728362 + ... + 2864305.

Almost surely, 2380144761324 is an apocalyptic number.

It is an amenable number.

380144761324 is a deficient number, since it is larger than the sum of its proper divisors (285147838620).

380144761324 is a wasteful number, since it uses less digits than its factorization.

380144761324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5609664 (or 5609662 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 43.

The spelling of 380144761324 in words is "three hundred eighty billion, one hundred forty-four million, seven hundred sixty-one thousand, three hundred twenty-four".

Divisors: 1 2 4 16993 33986 67972 5592667 11185334 22370668 95036190331 190072380662 380144761324