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45054365754071 = 1719139487200477
BaseRepresentation
bin10100011111010000010010…
…11101110110001011010111
312220112011012012210121001202
422033220021131312023113
521401132320113112241
6235453405003343115
712330033120065462
oct1217501135661327
9186464165717052
1045054365754071
11133a04a39a32a3
125077a07b21a9b
131c1a7baa30c7b
14b1a9003142d9
15531e7a204d9b
hex28fa097762d7

45054365754071 has 8 divisors (see below), whose sum is σ = 50215392172080. Its totient is φ = 40172313737088.

The previous prime is 45054365754059. The next prime is 45054365754121. The reversal of 45054365754071 is 17045756345054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45054365754071 - 242 = 40656319242967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45054365753998 and 45054365754016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45054365754011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69743599916 + ... + 69743600561.

It is an arithmetic number, because the mean of its divisors is an integer number (6276924021510).

Almost surely, 245054365754071 is an apocalyptic number.

45054365754071 is a deficient number, since it is larger than the sum of its proper divisors (5161026418009).

45054365754071 is a wasteful number, since it uses less digits than its factorization.

45054365754071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139487200513.

The product of its (nonzero) digits is 35280000, while the sum is 56.

The spelling of 45054365754071 in words is "forty-five trillion, fifty-four billion, three hundred sixty-five million, seven hundred fifty-four thousand, seventy-one".

Divisors: 1 17 19 323 139487200477 2371282408109 2650256809063 45054365754071