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5500560054 = 231127576529
BaseRepresentation
bin1010001111101101…
…11110001010110110
3112012100021101212110
411013312332022312
542231120410204
62305452031450
7253210663143
oct50766761266
915170241773
105500560054
112372a17200
121096162586
1369877b882
143a27613ca
15222d80889
hex147dbe2b6

5500560054 has 24 divisors (see below), whose sum is σ = 12092141880. Its totient is φ = 1666836160.

The previous prime is 5500560047. The next prime is 5500560061. The reversal of 5500560054 is 4500650055.

It is an interprime number because it is at equal distance from previous prime (5500560047) and next prime (5500560061).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3787539 + ... + 3788990.

It is an arithmetic number, because the mean of its divisors is an integer number (503839245).

Almost surely, 25500560054 is an apocalyptic number.

5500560054 is an abundant number, since it is smaller than the sum of its proper divisors (6591581826).

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

5500560054 is a wasteful number, since it uses less digits than its factorization.

5500560054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7576556 (or 7576545 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5500560054 is about 74165.7606581366. The cubic root of 5500560054 is about 1765.2340803479.

Subtracting from 5500560054 its reverse (4500650055), we obtain a palindrome (999909999).

The spelling of 5500560054 in words is "five billion, five hundred million, five hundred sixty thousand, fifty-four".

Divisors: 1 2 3 6 11 22 33 66 121 242 363 726 7576529 15153058 22729587 45459174 83341819 166683638 250025457 500050914 916760009 1833520018 2750280027 5500560054