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5326031 = 6779493
BaseRepresentation
bin10100010100010011001111
3101000120221102
4110110103033
52330413111
6310053315
763161534
oct24242317
911016842
105326031
113008587
12194a23b
1311462c9
149c8d8b
1570313b
hex5144cf

5326031 has 4 divisors (see below), whose sum is σ = 5405592. Its totient is φ = 5246472.

The previous prime is 5326019. The next prime is 5326037. The reversal of 5326031 is 1306235.

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 5326031 - 222 = 1131727 is a prime.

It is a super-2 number, since 2×53260312 = 56733212425922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5325994 and 5326012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5326037) 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, 39680 + ... + 39813.

It is an arithmetic number, because the mean of its divisors is an integer number (1351398).

Almost surely, 25326031 is an apocalyptic number.

5326031 is a deficient number, since it is larger than the sum of its proper divisors (79561).

5326031 is an equidigital number, since it uses as much as digits as its factorization.

5326031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79560.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 5326031 is about 2307.8195336724. The cubic root of 5326031 is about 174.6363168298.

The spelling of 5326031 in words is "five million, three hundred twenty-six thousand, thirty-one".

Divisors: 1 67 79493 5326031