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5242496341 = 5939988259
BaseRepresentation
bin1001110000111101…
…00010010101010101
3111112100200102000011
410320132202111111
541214034340331
62224112520221
7243625324615
oct47036422525
914470612004
105242496341
112250286105
121023850071
13657174a54
1437a386a45
1520a3a73b1
hex1387a2555

5242496341 has 4 divisors (see below), whose sum is σ = 5242644000. Its totient is φ = 5242348684.

The previous prime is 5242496297. The next prime is 5242496383. The reversal of 5242496341 is 1436942425.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5242496341 - 211 = 5242494293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5242496294 and 5242496303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242496041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15270 + ... + 103528.

It is an arithmetic number, because the mean of its divisors is an integer number (1310661000).

Almost surely, 25242496341 is an apocalyptic number.

It is an amenable number.

5242496341 is a deficient number, since it is larger than the sum of its proper divisors (147659).

5242496341 is an equidigital number, since it uses as much as digits as its factorization.

5242496341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147658.

The product of its digits is 207360, while the sum is 40.

The square root of 5242496341 is about 72405.0850493251. The cubic root of 5242496341 is about 1737.1848984752.

The spelling of 5242496341 in words is "five billion, two hundred forty-two million, four hundred ninety-six thousand, three hundred forty-one".

Divisors: 1 59399 88259 5242496341