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5323052031 = 311831943429
BaseRepresentation
bin1001111010100011…
…10101001111111111
3111201222021001122020
410331101311033333
541400200131111
62240111251223
7245624124063
oct47521651777
914658231566
105323052031
1122917a6860
121046819b13
1366aa6b03b
14386d55aa3
152124ba906
hex13d4753ff

5323052031 has 16 divisors (see below), whose sum is σ = 7835909760. Its totient is φ = 3187221920.

The previous prime is 5323052003. The next prime is 5323052057. The reversal of 5323052031 is 1302503235.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5323052031 - 25 = 5323051999 is a prime.

It is a super-2 number, since 2×53230520312 = 56669765849466449922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5323051992 and 5323052010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5323052831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 968976 + ... + 974453.

It is an arithmetic number, because the mean of its divisors is an integer number (489744360).

Almost surely, 25323052031 is an apocalyptic number.

5323052031 is a deficient number, since it is larger than the sum of its proper divisors (2512857729).

5323052031 is a wasteful number, since it uses less digits than its factorization.

5323052031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943526.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 5323052031 is about 72959.2491120900. The cubic root of 5323052031 is about 1746.0375141685.

Adding to 5323052031 its reverse (1302503235), we get a palindrome (6625555266).

The spelling of 5323052031 in words is "five billion, three hundred twenty-three million, fifty-two thousand, thirty-one".

Divisors: 1 3 11 33 83 249 913 2739 1943429 5830287 21377719 64133157 161304607 483913821 1774350677 5323052031