Search a number
-
+
5052107069 = 38771303097
BaseRepresentation
bin1001011010010000…
…10000100100111101
3111001002102122000122
410231020100210331
540321314411234
62153152104325
7236124126062
oct45510204475
914032378018
105052107069
1121628678a9
12b8bb350a5
136268a4089
1435cd86c69
151e87ea92e
hex12d21093d

5052107069 has 4 divisors (see below), whose sum is σ = 5053414044. Its totient is φ = 5050800096.

The previous prime is 5052107059. The next prime is 5052107089. The reversal of 5052107069 is 9607012505.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3498722500 + 1553384569 = 59150^2 + 39413^2 .

It is a cyclic number.

It is not a de Polignac number, because 5052107069 - 224 = 5035329853 is a prime.

It is a super-2 number, since 2×50521070692 = 51047571673279541522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5052107009) 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, 647672 + ... + 655425.

It is an arithmetic number, because the mean of its divisors is an integer number (1263353511).

Almost surely, 25052107069 is an apocalyptic number.

It is an amenable number.

5052107069 is a deficient number, since it is larger than the sum of its proper divisors (1306975).

5052107069 is a wasteful number, since it uses less digits than its factorization.

5052107069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306974.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 5052107069 is about 71078.1757574011. The cubic root of 5052107069 is about 1715.8955528071.

The spelling of 5052107069 in words is "five billion, fifty-two million, one hundred seven thousand, sixty-nine".

Divisors: 1 3877 1303097 5052107069