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5050305551 = 70910916529
BaseRepresentation
bin1001011010000010…
…11000110000001111
3111000222001002210202
410231001120300033
540320334234201
62153045324115
7236102613614
oct45501306017
914028032722
105050305551
112161847345
12b8b40663b
136263c30a5
1435ca3850b
151e8591c6b
hex12d058c0f

5050305551 has 8 divisors (see below), whose sum is σ = 5062839600. Its totient is φ = 5037788160.

The previous prime is 5050305539. The next prime is 5050305577. The reversal of 5050305551 is 1555030505.

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 5050305551 - 222 = 5046111247 is a prime.

It is a super-2 number, since 2×50503055512 = 51011172316922827202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050305521) 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, 770255 + ... + 776783.

It is an arithmetic number, because the mean of its divisors is an integer number (632854950).

Almost surely, 25050305551 is an apocalyptic number.

5050305551 is a deficient number, since it is larger than the sum of its proper divisors (12534049).

5050305551 is a wasteful number, since it uses less digits than its factorization.

5050305551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8329.

The product of its (nonzero) digits is 9375, while the sum is 29.

The square root of 5050305551 is about 71065.5018345751. The cubic root of 5050305551 is about 1715.6915729505.

The spelling of 5050305551 in words is "five billion, fifty million, three hundred five thousand, five hundred fifty-one".

Divisors: 1 709 1091 6529 773519 4629061 7123139 5050305551