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5280495541 = 10351266947
BaseRepresentation
bin1001110101011110…
…11111011110110101
3111122000011222002221
410322233133132311
541303301324131
62231551202341
7244566320506
oct47257373665
914560158087
105280495541
11226a77a502
1210345163b1
13661cba999
14381438bad
1520d8b1411
hex13abdf7b5

5280495541 has 4 divisors (see below), whose sum is σ = 5331762592. Its totient is φ = 5229228492.

The previous prime is 5280495527. The next prime is 5280495551. The reversal of 5280495541 is 1455940825.

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 a cyclic number.

It is not a de Polignac number, because 5280495541 - 27 = 5280495413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5280495551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25633371 + ... + 25633576.

It is an arithmetic number, because the mean of its divisors is an integer number (1332940648).

Almost surely, 25280495541 is an apocalyptic number.

It is an amenable number.

5280495541 is a deficient number, since it is larger than the sum of its proper divisors (51267051).

5280495541 is a wasteful number, since it uses less digits than its factorization.

5280495541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51267050.

The product of its (nonzero) digits is 288000, while the sum is 43.

The square root of 5280495541 is about 72667.0182476204. The cubic root of 5280495541 is about 1741.3720121767.

The spelling of 5280495541 in words is "five billion, two hundred eighty million, four hundred ninety-five thousand, five hundred forty-one".

Divisors: 1 103 51266947 5280495541