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380144761325 = 5272172255779
BaseRepresentation
bin1011000100000100110…
…01001011100111101101
31100100012221102201221122
411202002121023213231
522212014024330300
6450345221310325
736315225104540
oct5420231134755
91310187381848
10380144761325
1113724489773a
12618118653a5
1329b02c49cc4
1414583200857
159d4d724c85
hex588264b9ed

380144761325 has 12 divisors (see below), whose sum is σ = 538719433440. Its totient is φ = 260670693360.

The previous prime is 380144761301. The next prime is 380144761331. The reversal of 380144761325 is 523167441083.

It is a happy number.

It is not a de Polignac number, because 380144761325 - 232 = 375849794029 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1086127715 + ... + 1086128064.

It is an arithmetic number, because the mean of its divisors is an integer number (44893286120).

Almost surely, 2380144761325 is an apocalyptic number.

380144761325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

380144761325 is a deficient number, since it is larger than the sum of its proper divisors (158574672115).

380144761325 is a wasteful number, since it uses less digits than its factorization.

380144761325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172255796 (or 2172255791 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 380144761325 in words is "three hundred eighty billion, one hundred forty-four million, seven hundred sixty-one thousand, three hundred twenty-five".

Divisors: 1 5 7 25 35 175 2172255779 10861278895 15205790453 54306394475 76028952265 380144761325