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5055897601 = 31163093471
BaseRepresentation
bin1001011010101101…
…01110000000000001
3111001100120012122201
410231112232000001
540323302210401
62153405233201
7236201264146
oct45526560001
914040505581
105055897601
112164a16777
12b91262801
136276004b1
1435d6923cd
151e8ce8b01
hex12d5ae001

5055897601 has 4 divisors (see below), whose sum is σ = 5218991104. Its totient is φ = 4892804100.

The previous prime is 5055897593. The next prime is 5055897617. The reversal of 5055897601 is 1067985505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1067985505 = 5213597101.

It is a cyclic number.

It is not a de Polignac number, because 5055897601 - 23 = 5055897593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5055897101) 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, 81546705 + ... + 81546766.

It is an arithmetic number, because the mean of its divisors is an integer number (1304747776).

Almost surely, 25055897601 is an apocalyptic number.

It is an amenable number.

5055897601 is a deficient number, since it is larger than the sum of its proper divisors (163093503).

5055897601 is a wasteful number, since it uses less digits than its factorization.

5055897601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163093502.

The product of its (nonzero) digits is 378000, while the sum is 46.

The square root of 5055897601 is about 71104.8352856541. The cubic root of 5055897601 is about 1716.3245837658.

The spelling of 5055897601 in words is "five billion, fifty-five million, eight hundred ninety-seven thousand, six hundred one".

Divisors: 1 31 163093471 5055897601