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5504215135 = 56183217429
BaseRepresentation
bin1010010000001001…
…11010100001011111
3112012121011002200211
411020010322201133
542233034341020
62310102233251
7253254025306
oct51004724137
915177132624
105504215135
112374a93331
121097425827
1369945b443
143a303343d
1522335385a
hex14813a85f

5504215135 has 16 divisors (see below), whose sum is σ = 6794252640. Its totient is φ = 4278983040.

The previous prime is 5504215091. The next prime is 5504215207. The reversal of 5504215135 is 5315124055.

It is not a de Polignac number, because 5504215135 - 27 = 5504215007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5504215097 and 5504215106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83400 + ... + 134029.

It is an arithmetic number, because the mean of its divisors is an integer number (424640790).

Almost surely, 25504215135 is an apocalyptic number.

5504215135 is a deficient number, since it is larger than the sum of its proper divisors (1290037505).

5504215135 is a wasteful number, since it uses less digits than its factorization.

5504215135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217578.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 5504215135 is about 74190.3978625267. The cubic root of 5504215135 is about 1765.6249887216.

The spelling of 5504215135 in words is "five billion, five hundred four million, two hundred fifteen thousand, one hundred thirty-five".

Divisors: 1 5 61 83 305 415 5063 25315 217429 1087145 13263169 18046607 66315845 90233035 1100843027 5504215135