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5501522897 = 13873748437
BaseRepresentation
bin1010001111110101…
…01001001111010001
3112012102002022122022
411013322221033101
542231342213042
62305524421225
7253222113233
oct50772511721
915172068568
105501522897
112373514642
121096547815
13698a27bc0
143a2932253
15222ec0cd2
hex147ea93d1

5501522897 has 8 divisors (see below), whose sum is σ = 5925517416. Its totient is φ = 5077642752.

The previous prime is 5501522869. The next prime is 5501522959. The reversal of 5501522897 is 7982251055.

It can be written as a sum of positive squares in 4 ways, for example, as 41938576 + 5459584321 = 6476^2 + 73889^2 .

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

It is not a de Polignac number, because 5501522897 - 210 = 5501521873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5501522857) 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, 89363 + ... + 137799.

It is an arithmetic number, because the mean of its divisors is an integer number (740689677).

Almost surely, 25501522897 is an apocalyptic number.

It is an amenable number.

5501522897 is a deficient number, since it is larger than the sum of its proper divisors (423994519).

5501522897 is a wasteful number, since it uses less digits than its factorization.

5501522897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57187.

The product of its (nonzero) digits is 252000, while the sum is 44.

The square root of 5501522897 is about 74172.2515298005. The cubic root of 5501522897 is about 1765.3370725341.

The spelling of 5501522897 in words is "five billion, five hundred one million, five hundred twenty-two thousand, eight hundred ninety-seven".

Divisors: 1 13 8737 48437 113581 629681 423194069 5501522897