Search a number
-
+
5354131241 = 31172713911
BaseRepresentation
bin1001111110010000…
…11000111100101001
3111211010202001022002
410333020120330221
541431124144431
62243141340345
7246452236034
oct47710307451
914733661262
105354131241
1122a82a4058
1210551076b5
136743302c4
1438b12601b
152150a93cb
hex13f218f29

5354131241 has 4 divisors (see below), whose sum is σ = 5526845184. Its totient is φ = 5181417300.

The previous prime is 5354131219. The next prime is 5354131243. The reversal of 5354131241 is 1421314535.

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 a de Polignac number, because none of the positive numbers 2k-5354131241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5354131243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86356925 + ... + 86356986.

It is an arithmetic number, because the mean of its divisors is an integer number (1381711296).

Almost surely, 25354131241 is an apocalyptic number.

It is an amenable number.

5354131241 is a deficient number, since it is larger than the sum of its proper divisors (172713943).

5354131241 is a wasteful number, since it uses less digits than its factorization.

5354131241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172713942.

The product of its digits is 7200, while the sum is 29.

The square root of 5354131241 is about 73171.9293240243. The cubic root of 5354131241 is about 1749.4290644743.

Adding to 5354131241 its reverse (1421314535), we get a palindrome (6775445776).

The spelling of 5354131241 in words is "five billion, three hundred fifty-four million, one hundred thirty-one thousand, two hundred forty-one".

Divisors: 1 31 172713911 5354131241