Search a number
-
+
5304500551 = 731594091013
BaseRepresentation
bin1001111000010110…
…00100000101000111
3111200200100112210101
410330023010011013
541330423004201
62234205504531
7245310340120
oct47413040507
914620315711
105304500551
112282285859
121040572147
13666c7402c
143846c7047
15210a53d01
hex13c2c4147

5304500551 has 32 divisors (see below), whose sum is σ = 6385766400. Its totient is φ = 4310634240.

The previous prime is 5304500533. The next prime is 5304500561. The reversal of 5304500551 is 1550054035.

It is a cyclic number.

It is not a de Polignac number, because 5304500551 - 211 = 5304498503 is a prime.

It is a super-3 number, since 3×53045005513 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5304500561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5235921 + ... + 5236933.

It is an arithmetic number, because the mean of its divisors is an integer number (199555200).

Almost surely, 25304500551 is an apocalyptic number.

5304500551 is a deficient number, since it is larger than the sum of its proper divisors (1081265849).

5304500551 is a wasteful number, since it uses less digits than its factorization.

5304500551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 5304500551 is about 72832.0022448923. The cubic root of 5304500551 is about 1744.0067692508.

Adding to 5304500551 its reverse (1550054035), we get a palindrome (6854554586).

The spelling of 5304500551 in words is "five billion, three hundred four million, five hundred thousand, five hundred fifty-one".

Divisors: 1 7 31 59 217 409 413 1013 1829 2863 7091 12679 12803 24131 31403 59767 88753 168917 219821 414317 418369 748061 1852777 2900219 5236427 12843827 12969439 24444703 89906789 171112921 757785793 5304500551