Search a number
-
+
5050632545 = 57144303787
BaseRepresentation
bin1001011010000101…
…01000100101100001
3111000222122201100122
410231002220211201
540320430220140
62153100330025
7236105445140
oct45502504541
914028581318
105050632545
112161a4aa92
12b8b543915
136264a8b8a
1435cac1757
151e8608ab5
hex12d0a8961

5050632545 has 8 divisors (see below), whose sum is σ = 6926581824. Its totient is φ = 3463290864.

The previous prime is 5050632541. The next prime is 5050632551. The reversal of 5050632545 is 5452360505.

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 5050632545 - 22 = 5050632541 is a prime.

It is a super-2 number, since 2×50506325452 = 51017778209226354050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 144303787 = 5050632545 / (5 + 0 + 5 + 0 + 6 + 3 + 2 + 5 + 4 + 5).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5050632541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72151859 + ... + 72151928.

It is an arithmetic number, because the mean of its divisors is an integer number (865822728).

Almost surely, 25050632545 is an apocalyptic number.

It is an amenable number.

5050632545 is a deficient number, since it is larger than the sum of its proper divisors (1875949279).

5050632545 is a wasteful number, since it uses less digits than its factorization.

5050632545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144303799.

The product of its (nonzero) digits is 90000, while the sum is 35.

The square root of 5050632545 is about 71067.8024494919. The cubic root of 5050632545 is about 1715.7286009901.

The spelling of 5050632545 in words is "five billion, fifty million, six hundred thirty-two thousand, five hundred forty-five".

Divisors: 1 5 7 35 144303787 721518935 1010126509 5050632545