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5801057551 = 7951729601
BaseRepresentation
bin1010110011100010…
…10001110100001111
3112222021201020221101
411121301101310033
543340032320201
62355344443531
7263520114142
oct53161216417
915867636841
105801057551
112507600443
12115a9195a7
13715ac1c43
143d0624059
1523e43bd01
hex159c51d0f

5801057551 has 4 divisors (see below), whose sum is σ = 5801795104. Its totient is φ = 5800320000.

The previous prime is 5801057519. The next prime is 5801057593. The reversal of 5801057551 is 1557501085.

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

It is a cyclic number.

It is not a de Polignac number, because 5801057551 - 25 = 5801057519 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5801057551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5801051551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356850 + ... + 372751.

It is an arithmetic number, because the mean of its divisors is an integer number (1450448776).

Almost surely, 25801057551 is an apocalyptic number.

5801057551 is a deficient number, since it is larger than the sum of its proper divisors (737553).

5801057551 is an equidigital number, since it uses as much as digits as its factorization.

5801057551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737552.

The product of its (nonzero) digits is 35000, while the sum is 37.

The square root of 5801057551 is about 76164.6739046390. The cubic root of 5801057551 is about 1796.8109738723.

The spelling of 5801057551 in words is "five billion, eight hundred one million, fifty-seven thousand, five hundred fifty-one".

Divisors: 1 7951 729601 5801057551