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5506950787 = 131303332503
BaseRepresentation
bin1010010000011110…
…10110011010000011
3112012210022002022021
411020033112122003
542234234411122
62310241022311
7253316211052
oct51017263203
915183262267
105506950787
1123765916a8
121098324997
13699ba8680
143a3546399
152236e41c7
hex1483d6683

5506950787 has 8 divisors (see below), whose sum is σ = 5931199904. Its totient is φ = 5082792768.

The previous prime is 5506950769. The next prime is 5506950797. The reversal of 5506950787 is 7870596055.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5506950787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5506950797) 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, 153178 + ... + 185680.

It is an arithmetic number, because the mean of its divisors is an integer number (741399988).

Almost surely, 25506950787 is an apocalyptic number.

5506950787 is a deficient number, since it is larger than the sum of its proper divisors (424249117).

5506950787 is a wasteful number, since it uses less digits than its factorization.

5506950787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45549.

The product of its (nonzero) digits is 2646000, while the sum is 52.

The square root of 5506950787 is about 74208.8322708288. The cubic root of 5506950787 is about 1765.9174515842.

The spelling of 5506950787 in words is "five billion, five hundred six million, nine hundred fifty thousand, seven hundred eighty-seven".

Divisors: 1 13 13033 32503 169429 422539 423611599 5506950787