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1380375882325 = 52116182287683
BaseRepresentation
bin10100000101100100110…
…100000110101001010101
311212221222202202022211201
4110011210310012221111
5140104002211213300
62534045205432501
7201505000255666
oct24054464065125
94787882668751
101380375882325
11492461221220
121a363910b731
13a022707811b
144ab4c20b36d
1525d903e166a
hex14164d06a55

1380375882325 has 24 divisors (see below), whose sum is σ = 1897883143776. Its totient is φ = 987452184000.

The previous prime is 1380375882317. The next prime is 1380375882337. The reversal of 1380375882325 is 5232885730831.

It is not a de Polignac number, because 1380375882325 - 23 = 1380375882317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 41127067 + ... + 41160616.

It is an arithmetic number, because the mean of its divisors is an integer number (79078464324).

Almost surely, 21380375882325 is an apocalyptic number.

It is an amenable number.

1380375882325 is a deficient number, since it is larger than the sum of its proper divisors (517507261451).

1380375882325 is a wasteful number, since it uses less digits than its factorization.

1380375882325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82287765 (or 82287760 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 55.

The spelling of 1380375882325 in words is "one trillion, three hundred eighty billion, three hundred seventy-five million, eight hundred eighty-two thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 61 275 305 671 1525 3355 16775 82287683 411438415 905164513 2057192075 4525822565 5019548663 22629112825 25097743315 55215035293 125488716575 276075176465 1380375882325