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4988108258 = 273146724611
BaseRepresentation
bin1001010010101000…
…00111110111100010
3110212122000011011022
410221110013313202
540203423431013
62142544245442
7234416135450
oct45124076742
913778004138
104988108258
11212a725621
12b72610882
13616556c63
143546879d0
151e2da8008
hex129507de2

4988108258 has 32 divisors (see below), whose sum is σ = 8846143488. Its totient is φ = 2064286800.

The previous prime is 4988108221. The next prime is 4988108297. The reversal of 4988108258 is 8528018894.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190373 + ... + 214983.

It is an arithmetic number, because the mean of its divisors is an integer number (276441984).

Almost surely, 24988108258 is an apocalyptic number.

4988108258 is a deficient number, since it is larger than the sum of its proper divisors (3858035230).

4988108258 is a wasteful number, since it uses less digits than its factorization.

4988108258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25118.

The product of its (nonzero) digits is 1474560, while the sum is 53.

The square root of 4988108258 is about 70626.5407477954. The cubic root of 4988108258 is about 1708.6192310078.

The spelling of 4988108258 in words is "four billion, nine hundred eighty-eight million, one hundred eight thousand, two hundred fifty-eight".

Divisors: 1 2 7 14 31 62 217 434 467 934 3269 6538 14477 24611 28954 49222 101339 172277 202678 344554 762941 1525882 5340587 10681174 11493337 22986674 80453359 160906718 356293447 712586894 2494054129 4988108258