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5103423361 = 173205314369
BaseRepresentation
bin1001100000011000…
…00000111110000001
3111011122222202202001
410300030000332001
540422434021421
62202224024001
7240316245211
oct46014007601
914148882661
105103423361
112189827563
12ba5162001
1363440064a
14365b04241
151ed085691
hex130300f81

5103423361 has 8 divisors (see below), whose sum is σ = 5135780520. Its totient is φ = 5071099392.

The previous prime is 5103423343. The next prime is 5103423373. The reversal of 5103423361 is 1633243015.

It can be written as a sum of positive squares in 4 ways, for example, as 2084470336 + 3018953025 = 45656^2 + 54945^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5103423361 - 27 = 5103423233 is a prime.

It is a super-3 number, since 3×51034233613 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5103423331) 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 7 ways as a sum of consecutive naturals, for example, 347985 + ... + 362353.

It is an arithmetic number, because the mean of its divisors is an integer number (641972565).

Almost surely, 25103423361 is an apocalyptic number.

It is an amenable number.

5103423361 is a deficient number, since it is larger than the sum of its proper divisors (32357159).

5103423361 is a wasteful number, since it uses less digits than its factorization.

5103423361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16595.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 5103423361 is about 71438.2485857541. The cubic root of 5103423361 is about 1721.6856740227.

Adding to 5103423361 its reverse (1633243015), we get a palindrome (6736666376).

The spelling of 5103423361 in words is "five billion, one hundred three million, four hundred twenty-three thousand, three hundred sixty-one".

Divisors: 1 173 2053 14369 355169 2485837 29499557 5103423361