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4988487341 = 61178745763
BaseRepresentation
bin1001010010101011…
…00100011010101101
3110212122201102011102
410221111210122231
540204023043331
62143000332445
7234422304605
oct45125443255
913778642142
104988487341
11212a964412
12b72774125
1361665a676
14354745c05
151e2e304cb
hex1295646ad

4988487341 has 8 divisors (see below), whose sum is σ = 5073213984. Its totient is φ = 4903855920.

The previous prime is 4988487337. The next prime is 4988487353. The reversal of 4988487341 is 1437848894.

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

It is a cyclic number.

It is not a de Polignac number, because 4988487341 - 22 = 4988487337 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4988487391) 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, 86126 + ... + 131888.

It is an arithmetic number, because the mean of its divisors is an integer number (634151748).

Almost surely, 24988487341 is an apocalyptic number.

It is an amenable number.

4988487341 is a deficient number, since it is larger than the sum of its proper divisors (84726643).

4988487341 is a wasteful number, since it uses less digits than its factorization.

4988487341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47611.

The product of its digits is 6193152, while the sum is 56.

The square root of 4988487341 is about 70629.2244117122. The cubic root of 4988487341 is about 1708.6625134215.

The spelling of 4988487341 in words is "four billion, nine hundred eighty-eight million, four hundred eighty-seven thousand, three hundred forty-one".

Divisors: 1 61 1787 45763 109007 2791543 81778481 4988487341