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5513644201 = 13424126477
BaseRepresentation
bin1010010001010001…
…11000100010101001
3112020020220010221111
411020220320202221
542242443103301
62311040310321
7253430126302
oct51050704251
915206803844
105513644201
11237a34354a
12109a6123a1
1369b3b0180
143a43a97a9
152240b7551
hex148a388a9

5513644201 has 4 divisors (see below), whose sum is σ = 5937770692. Its totient is φ = 5089517712.

The previous prime is 5513644183. The next prime is 5513644211. The reversal of 5513644201 is 1024463155.

It is a happy number.

5513644201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 905949801 + 4607694400 = 30099^2 + 67880^2 .

It is a cyclic number.

It is not a de Polignac number, because 5513644201 - 217 = 5513513129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5513644211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212063226 + ... + 212063251.

It is an arithmetic number, because the mean of its divisors is an integer number (1484442673).

Almost surely, 25513644201 is an apocalyptic number.

It is an amenable number.

5513644201 is a deficient number, since it is larger than the sum of its proper divisors (424126491).

5513644201 is a wasteful number, since it uses less digits than its factorization.

5513644201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424126490.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 5513644201 is about 74253.9170751281. The cubic root of 5513644201 is about 1766.6326223692.

The spelling of 5513644201 in words is "five billion, five hundred thirteen million, six hundred forty-four thousand, two hundred one".

Divisors: 1 13 424126477 5513644201