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4988734244 = 22131273172383
BaseRepresentation
bin1001010010101101…
…00000101100100100
3110212200011221211222
410221112200230210
540204103443434
62143005515512
7234424353464
oct45126405444
913780157758
104988734244
11213001296a
12b72872b98
13616715b70
143547abba4
151e2e7d72e
hex1295a0b24

4988734244 has 48 divisors (see below), whose sum is σ = 9509756928. Its totient is φ = 2276201088.

The previous prime is 4988734237. The next prime is 4988734249. The reversal of 4988734244 is 4424378894.

It is not an unprimeable number, because it can be changed into a prime (4988734249) 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 15 ways as a sum of consecutive naturals, for example, 2092277 + ... + 2094659.

It is an arithmetic number, because the mean of its divisors is an integer number (198119936).

Almost surely, 24988734244 is an apocalyptic number.

It is an amenable number.

4988734244 is a deficient number, since it is larger than the sum of its proper divisors (4521022684).

4988734244 is a wasteful number, since it uses less digits than its factorization.

4988734244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2844 (or 2842 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 53.

The square root of 4988734244 is about 70630.9722713768. The cubic root of 4988734244 is about 1708.6907027912.

The spelling of 4988734244 in words is "four billion, nine hundred eighty-eight million, seven hundred thirty-four thousand, two hundred forty-four".

Divisors: 1 2 4 13 26 52 127 254 317 508 634 1268 1651 2383 3302 4121 4766 6604 8242 9532 16484 30979 40259 61958 80518 123916 161036 302641 523367 605282 755411 1046734 1210564 1510822 2093468 3021644 3934333 7868666 9820343 15737332 19640686 39281372 95937197 191874394 383748788 1247183561 2494367122 4988734244