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5234031553 = 17496961961
BaseRepresentation
bin1001101111111100…
…01111101111000001
3111111202202100111111
410313332033233001
541204403002203
62223211243321
7243463351132
oct46776175701
914452670444
105234031553
112246524413
121020a49541
1365549cbba
143791c1c89
1520978426d
hex137f8fbc1

5234031553 has 8 divisors (see below), whose sum is σ = 5543120520. Its totient is φ = 4925076480.

The previous prime is 5234031533. The next prime is 5234031571. The reversal of 5234031553 is 3551304325.

It can be written as a sum of positive squares in 4 ways, for example, as 1646979889 + 3587051664 = 40583^2 + 59892^2 .

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 5234031553 - 217 = 5233900481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5234031533) 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, 53493 + ... + 115453.

It is an arithmetic number, because the mean of its divisors is an integer number (692890065).

Almost surely, 25234031553 is an apocalyptic number.

It is an amenable number.

5234031553 is a deficient number, since it is larger than the sum of its proper divisors (309088967).

5234031553 is a wasteful number, since it uses less digits than its factorization.

5234031553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66947.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 5234031553 is about 72346.6070593501. The cubic root of 5234031553 is about 1736.2494138990.

Adding to 5234031553 its reverse (3551304325), we get a palindrome (8785335878).

The spelling of 5234031553 in words is "five billion, two hundred thirty-four million, thirty-one thousand, five hundred fifty-three".

Divisors: 1 17 4969 61961 84473 1053337 307884209 5234031553