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45625588404385 = 51131106325173919
BaseRepresentation
bin10100101111111000010001…
…11111010101000010100001
312222112202121200222211002211
422113330020333111002201
521440012201112420020
6241012034515242121
712416224420361023
oct1227741077250241
9188482550884084
1045625588404385
11135a078121a070
12514a6652a9341
131c5c6226bb3c2
14b3a40c698013
15541c5d95a85a
hex297f08fd50a1

45625588404385 has 32 divisors (see below), whose sum is σ = 61712757227520. Its totient is φ = 32081641099200.

The previous prime is 45625588404349. The next prime is 45625588404533. The reversal of 45625588404385 is 58340488552654.

45625588404385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45625588404385 - 27 = 45625588404257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45625588404385.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10774545 + ... + 14399374.

It is an arithmetic number, because the mean of its divisors is an integer number (1928523663360).

Almost surely, 245625588404385 is an apocalyptic number.

It is an amenable number.

45625588404385 is a deficient number, since it is larger than the sum of its proper divisors (16087168823135).

45625588404385 is a wasteful number, since it uses less digits than its factorization.

45625588404385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25175029.

The product of its (nonzero) digits is 737280000, while the sum is 67.

The spelling of 45625588404385 in words is "forty-five trillion, six hundred twenty-five billion, five hundred eighty-eight million, four hundred four thousand, three hundred eighty-five".

Divisors: 1 5 11 31 55 155 341 1063 1705 5315 11693 32953 58465 164765 362483 1812415 25173919 125869595 276913109 780391489 1384565545 3901957445 8584306379 26759875897 42921531895 133799379485 294358634867 829556152807 1471793174335 4147780764035 9125117680877 45625588404385