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5050511002 = 26733752237
BaseRepresentation
bin1001011010000100…
…01010111010011010
3111000222102112122001
410231002022322122
540320412323002
62153053551214
7236104430605
oct45502127232
914028375561
105050511002
112161977739
12b8b4a550a
13626465764
1435ca8d33c
151e85d2a87
hex12d08ae9a

5050511002 has 8 divisors (see below), whose sum is σ = 7587025236. Its totient is φ = 2521502592.

The previous prime is 5050510999. The next prime is 5050511009. The reversal of 5050511002 is 2001150505.

It can be written as a sum of positive squares in 2 ways, for example, as 4745694321 + 304816681 = 68889^2 + 17459^2 .

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

It is a super-2 number, since 2×50505110022 = 51015322762646088008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5050511009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1874773 + ... + 1877464.

Almost surely, 25050511002 is an apocalyptic number.

5050511002 is a deficient number, since it is larger than the sum of its proper divisors (2536514234).

5050511002 is a wasteful number, since it uses less digits than its factorization.

5050511002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3752912.

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 5050511002 is about 71066.9473243364. The cubic root of 5050511002 is about 1715.7148379303.

Adding to 5050511002 its reverse (2001150505), we get a palindrome (7051661507).

The spelling of 5050511002 in words is "five billion, fifty million, five hundred eleven thousand, two".

Divisors: 1 2 673 1346 3752237 7504474 2525255501 5050511002