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50024325145 = 5383242310781
BaseRepresentation
bin101110100101101011…
…101010000000011001
311210010021121000110011
4232211223222000121
51304422211401040
634551510521521
73420435514354
oct564553520031
9153107530404
1050024325145
111a240477983
1298410662a1
134942b089c2
1425c7a6329b
15147ba9c3ea
hexba5aea019

50024325145 has 16 divisors (see below), whose sum is σ = 60216348672. Its totient is φ = 39894796480.

The previous prime is 50024325133. The next prime is 50024325149. The reversal of 50024325145 is 54152342005.

It is not a de Polignac number, because 50024325145 - 215 = 50024292377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50024325149) 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 15 ways as a sum of consecutive naturals, for example, 4634655 + ... + 4645435.

It is an arithmetic number, because the mean of its divisors is an integer number (3763521792).

Almost surely, 250024325145 is an apocalyptic number.

It is an amenable number.

50024325145 is a deficient number, since it is larger than the sum of its proper divisors (10192023527).

50024325145 is a wasteful number, since it uses less digits than its factorization.

50024325145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13592.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 50024325145 in words is "fifty billion, twenty-four million, three hundred twenty-five thousand, one hundred forty-five".

Divisors: 1 5 383 1915 2423 10781 12115 53905 928009 4129123 4640045 20645615 26122363 130611815 10004865029 50024325145