Search a number
-
+
5500510004 = 2211178638521
BaseRepresentation
bin1010001111101101…
…10001111100110100
3112012100011212012202
411013312301330310
542231112310004
62305451004032
7253210364213
oct50766617464
915170155182
105500510004
112372992640
121096139618
13698761b62
143a274b07a
15222d70b1e
hex147db1f34

5500510004 has 48 divisors (see below), whose sum is σ = 11132868096. Its totient is φ = 2350156800.

The previous prime is 5500510003. The next prime is 5500510061. The reversal of 5500510004 is 4000150055.

It is a super-2 number, since 2×55005100042 = 60511220608208160032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500510003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 641264 + ... + 649784.

It is an arithmetic number, because the mean of its divisors is an integer number (231934752).

Almost surely, 25500510004 is an apocalyptic number.

It is an amenable number.

5500510004 is an abundant number, since it is smaller than the sum of its proper divisors (5632358092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5500510004 is a wasteful number, since it uses less digits than its factorization.

5500510004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9416 (or 9414 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 5500510004 is about 74165.4232375168. The cubic root of 5500510004 is about 1765.2287263334.

Adding to 5500510004 its reverse (4000150055), we get a palindrome (9500660059).

The spelling of 5500510004 in words is "five billion, five hundred million, five hundred ten thousand, four".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 748 863 1726 3452 8521 9493 14671 17042 18986 29342 34084 37972 58684 93731 144857 161381 187462 289714 322762 374924 579428 645524 1593427 3186854 6373708 7353623 14707246 29414492 80889853 125011591 161779706 250023182 323559412 500046364 1375127501 2750255002 5500510004