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5050054901 = 17297062053
BaseRepresentation
bin1001011010000000…
…11011100011110101
3111000221120100222102
410231000123203311
540320303224101
62153040111445
7236100521063
oct45500334365
914027510872
105050054901
112161695aa1
12b8b305585
13626335c88
1435c9b1033
151e854286b
hex12d01b8f5

5050054901 has 4 divisors (see below), whose sum is σ = 5347116972. Its totient is φ = 4752992832.

The previous prime is 5050054879. The next prime is 5050054951. The reversal of 5050054901 is 1094500505.

5050054901 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3241594225 + 1808460676 = 56935^2 + 42526^2 .

It is a cyclic number.

It is not a de Polignac number, because 5050054901 - 226 = 4982946037 is a prime.

It is a super-2 number, since 2×50500549012 = 51006109006228239602, 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 (5050054951) 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, 148531010 + ... + 148531043.

It is an arithmetic number, because the mean of its divisors is an integer number (1336779243).

Almost surely, 25050054901 is an apocalyptic number.

It is an amenable number.

5050054901 is a deficient number, since it is larger than the sum of its proper divisors (297062071).

5050054901 is a wasteful number, since it uses less digits than its factorization.

5050054901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297062070.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 5050054901 is about 71063.7382987977. The cubic root of 5050054901 is about 1715.6631888456.

The spelling of 5050054901 in words is "five billion, fifty million, fifty-four thousand, nine hundred one".

Divisors: 1 17 297062053 5050054901