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5045120215 = 51377365139
BaseRepresentation
bin1001011001011011…
…00110110011010111
3111000121021122212021
410230231212303113
540313022321330
62152342234011
7236010546202
oct45455466327
914017248767
105045120215
112159925543
12b89725907
136252c8b45
1435c088939
151e7dba67a
hex12cb66cd7

5045120215 has 8 divisors (see below), whose sum is σ = 6098335920. Its totient is φ = 4006635072.

The previous prime is 5045120207. The next prime is 5045120251. The reversal of 5045120215 is 5120215405.

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

It is a cyclic number.

It is not a de Polignac number, because 5045120215 - 23 = 5045120207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5045120215.

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 7 ways as a sum of consecutive naturals, for example, 3681885 + ... + 3683254.

It is an arithmetic number, because the mean of its divisors is an integer number (762291990).

Almost surely, 25045120215 is an apocalyptic number.

5045120215 is a deficient number, since it is larger than the sum of its proper divisors (1053215705).

5045120215 is a wasteful number, since it uses less digits than its factorization.

5045120215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7365281.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 5045120215 is about 71029.0096721051. The cubic root of 5045120215 is about 1715.1041838184.

The spelling of 5045120215 in words is "five billion, forty-five million, one hundred twenty thousand, two hundred fifteen".

Divisors: 1 5 137 685 7365139 36825695 1009024043 5045120215