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5041620231 = 31680540077
BaseRepresentation
bin1001011001000000…
…10000010100000111
3111000100200211210020
410230200100110013
540311123321411
62152135230223
7235636031154
oct45440202407
914010624706
105041620231
11215795499a
12b88518373
13624671a4b
1435b81722b
151e7928606
hex12c810507

5041620231 has 4 divisors (see below), whose sum is σ = 6722160312. Its totient is φ = 3361080152.

The previous prime is 5041620203. The next prime is 5041620239. The reversal of 5041620231 is 1320261405.

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

It is a cyclic number.

It is not a de Polignac number, because 5041620231 - 26 = 5041620167 is a prime.

It is a super-2 number, since 2×50416202312 = 50835869107256986722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5041620239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 840270036 + ... + 840270041.

It is an arithmetic number, because the mean of its divisors is an integer number (1680540078).

Almost surely, 25041620231 is an apocalyptic number.

5041620231 is a deficient number, since it is larger than the sum of its proper divisors (1680540081).

5041620231 is a wasteful number, since it uses less digits than its factorization.

5041620231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680540080.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 5041620231 is about 71004.3676896006. The cubic root of 5041620231 is about 1714.7074819487.

Adding to 5041620231 its reverse (1320261405), we get a palindrome (6361881636).

The spelling of 5041620231 in words is "five billion, forty-one million, six hundred twenty thousand, two hundred thirty-one".

Divisors: 1 3 1680540077 5041620231