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5050155045 = 351325898231
BaseRepresentation
bin1001011010000001…
…10100000000100101
3111000221202110100110
410231000310000211
540320314430140
62153042203233
7236101416045
oct45500640045
914027673313
105050155045
112161754261
12b8b353519
1362636c730
1435c9d9725
151e8562380
hex12d034025

5050155045 has 16 divisors (see below), whose sum is σ = 8701805952. Its totient is φ = 2486230080.

The previous prime is 5050155043. The next prime is 5050155053. The reversal of 5050155045 is 5405510505.

It is not a de Polignac number, because 5050155045 - 21 = 5050155043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050155041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12948921 + ... + 12949310.

It is an arithmetic number, because the mean of its divisors is an integer number (543862872).

Almost surely, 25050155045 is an apocalyptic number.

It is an amenable number.

5050155045 is a deficient number, since it is larger than the sum of its proper divisors (3651650907).

5050155045 is a wasteful number, since it uses less digits than its factorization.

5050155045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25898252.

The product of its (nonzero) digits is 12500, while the sum is 30.

The square root of 5050155045 is about 71064.4429021997. The cubic root of 5050155045 is about 1715.6745294641.

The spelling of 5050155045 in words is "five billion, fifty million, one hundred fifty-five thousand, forty-five".

Divisors: 1 3 5 13 15 39 65 195 25898231 77694693 129491155 336677003 388473465 1010031009 1683385015 5050155045