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5505000005 = 52293480157
BaseRepresentation
bin1010010000001111…
…11010001001000101
3112012122121222100002
411020013322021011
542233240000010
62310131131045
7253263504461
oct51007721105
915178558302
105505000005
112375479a8a
121097743a85
1369967476b
143a31994a1
1522345b1a5
hex1481fa245

5505000005 has 8 divisors (see below), whose sum is σ = 6608894712. Its totient is φ = 4402070208.

The previous prime is 5505000001. The next prime is 5505000079. The reversal of 5505000005 is 5000005055.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 389746564 + 5115253441 = 19742^2 + 71521^2 .

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 5505000005 - 22 = 5505000001 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 (5505000001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228614 + ... + 251543.

It is an arithmetic number, because the mean of its divisors is an integer number (826111839).

Almost surely, 25505000005 is an apocalyptic number.

It is an amenable number.

5505000005 is a deficient number, since it is larger than the sum of its proper divisors (1103894707).

5505000005 is a wasteful number, since it uses less digits than its factorization.

5505000005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482455.

The product of its (nonzero) digits is 625, while the sum is 20.

The square root of 5505000005 is about 74195.6872398929. The cubic root of 5505000005 is about 1765.7089074511.

The spelling of 5505000005 in words is "five billion, five hundred five million, five", and thus it is an aban number.

Divisors: 1 5 2293 11465 480157 2400785 1101000001 5505000005