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48201230 = 25711591061
BaseRepresentation
bin1011011111011…
…1111000001110
310100200212122202
42313313320032
544314414410
64441041502
71123463240
oct267677016
9110625582
1048201230
1125232330
1214186292
139ca874c
14658a090
154371ca5
hex2df7e0e

48201230 has 64 divisors (see below), whose sum is σ = 110108160. Its totient is φ = 14755200.

The previous prime is 48201229. The next prime is 48201247. The reversal of 48201230 is 3210284.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 44900 + ... + 45960.

It is an arithmetic number, because the mean of its divisors is an integer number (1720440).

Almost surely, 248201230 is an apocalyptic number.

48201230 is an abundant number, since it is smaller than the sum of its proper divisors (61906930).

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

48201230 is a wasteful number, since it uses less digits than its factorization.

48201230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 48201230 is about 6942.7105657661. The cubic root of 48201230 is about 363.9312704836.

The spelling of 48201230 in words is "forty-eight million, two hundred one thousand, two hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 59 70 77 110 118 154 295 385 413 590 649 770 826 1061 1298 2065 2122 3245 4130 4543 5305 6490 7427 9086 10610 11671 14854 22715 23342 37135 45430 58355 62599 74270 81697 116710 125198 163394 312995 408485 438193 625990 688589 816970 876386 1377178 2190965 3442945 4381930 4820123 6885890 9640246 24100615 48201230