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4550135613 = 38318273637
BaseRepresentation
bin1000011110011010…
…11000111100111101
3102202002212211122020
410033031120330331
533304313314423
62031301110353
7220520341332
oct41715307475
912662784566
104550135613
111a25484261
12a6b9b83b9
135768ab84a
1431243a989
151b96e34e3
hex10f358f3d

4550135613 has 8 divisors (see below), whose sum is σ = 6139942368. Its totient is φ = 2996876304.

The previous prime is 4550135573. The next prime is 4550135617. The reversal of 4550135613 is 3165310554.

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

It is not a de Polignac number, because 4550135613 - 29 = 4550135101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4550135617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9136570 + ... + 9137067.

It is an arithmetic number, because the mean of its divisors is an integer number (767492796).

Almost surely, 24550135613 is an apocalyptic number.

It is an amenable number.

4550135613 is a deficient number, since it is larger than the sum of its proper divisors (1589806755).

4550135613 is a wasteful number, since it uses less digits than its factorization.

4550135613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18273723.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 4550135613 is about 67454.6930391059. The cubic root of 4550135613 is about 1657.0722590596.

The spelling of 4550135613 in words is "four billion, five hundred fifty million, one hundred thirty-five thousand, six hundred thirteen".

Divisors: 1 3 83 249 18273637 54820911 1516711871 4550135613