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4858029252 = 2232983137279
BaseRepresentation
bin1001000011000111…
…11010010011000100
3110112120020110022100
410201203322103010
534422123414002
62122020232100
7231246365406
oct44143722304
913476213270
104858029252
11207325a30a
12b36b3b630
135c561152b
143412a6b76
151d676111c
hex1218fa4c4

4858029252 has 36 divisors (see below), whose sum is σ = 12292600320. Its totient is φ = 1617683952.

The previous prime is 4858029173. The next prime is 4858029257. The reversal of 4858029252 is 2529208584.

4858029252 is a `hidden beast` number, since 48 + 580 + 2 + 9 + 25 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 4858029198 and 4858029207.

It is not an unprimeable number, because it can be changed into a prime (4858029257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33252 + ... + 104027.

It is an arithmetic number, because the mean of its divisors is an integer number (341461120).

Almost surely, 24858029252 is an apocalyptic number.

It is an amenable number.

4858029252 is an abundant number, since it is smaller than the sum of its proper divisors (7434571068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4858029252 is a wasteful number, since it uses less digits than its factorization.

4858029252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138272 (or 138267 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The square root of 4858029252 is about 69699.5642167152. The cubic root of 4858029252 is about 1693.6358648743.

The spelling of 4858029252 in words is "four billion, eight hundred fifty-eight million, twenty-nine thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 983 1966 2949 3932 5898 8847 11796 17694 35388 137279 274558 411837 549116 823674 1235511 1647348 2471022 4942044 134945257 269890514 404835771 539781028 809671542 1214507313 1619343084 2429014626 4858029252