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5320490941 = 19280025839
BaseRepresentation
bin1001111010010000…
…00011111110111101
3111201210102221111001
410331020003332331
541344021202231
62235540330301
7245563266253
oct47510037675
914653387431
105320490941
112290307657
1210459a3991
1366a3823bc
1438688a5d3
15212161b61
hex13d203fbd

5320490941 has 4 divisors (see below), whose sum is σ = 5600516800. Its totient is φ = 5040465084.

The previous prime is 5320490899. The next prime is 5320490947. The reversal of 5320490941 is 1490940235.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5320490941 - 29 = 5320490429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5320490941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5320490947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140012901 + ... + 140012938.

It is an arithmetic number, because the mean of its divisors is an integer number (1400129200).

Almost surely, 25320490941 is an apocalyptic number.

It is an amenable number.

5320490941 is a deficient number, since it is larger than the sum of its proper divisors (280025859).

5320490941 is a wasteful number, since it uses less digits than its factorization.

5320490941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280025858.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 5320490941 is about 72941.6954903024. The cubic root of 5320490941 is about 1745.7574444797.

The spelling of 5320490941 in words is "five billion, three hundred twenty million, four hundred ninety thousand, nine hundred forty-one".

Divisors: 1 19 280025839 5320490941