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5504134685 = 57157260991
BaseRepresentation
bin1010010000001001…
…00110111000011101
3112012121000000100012
411020010212320131
542233024302220
62310100413005
7253253241620
oct51004467035
915177000305
105504134685
112374a38945
1210973a7165
1369943093a
143a3011db7
15223339ac5
hex148126e1d

5504134685 has 8 divisors (see below), whose sum is σ = 7548527616. Its totient is φ = 3774263760.

The previous prime is 5504134651. The next prime is 5504134687. The reversal of 5504134685 is 5864314055.

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

It is not a de Polignac number, because 5504134685 - 230 = 4430392861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5504134687) 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, 78630461 + ... + 78630530.

It is an arithmetic number, because the mean of its divisors is an integer number (943565952).

Almost surely, 25504134685 is an apocalyptic number.

It is an amenable number.

5504134685 is a deficient number, since it is larger than the sum of its proper divisors (2044392931).

5504134685 is a wasteful number, since it uses less digits than its factorization.

5504134685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157261003.

The product of its (nonzero) digits is 288000, while the sum is 41.

The square root of 5504134685 is about 74189.8556744788. The cubic root of 5504134685 is about 1765.6163865129.

The spelling of 5504134685 in words is "five billion, five hundred four million, one hundred thirty-four thousand, six hundred eighty-five".

Divisors: 1 5 7 35 157260991 786304955 1100826937 5504134685