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48386030 = 25721147191
BaseRepresentation
bin1011100010010…
…0111111101110
310101001021011012
42320210333232
544341323110
64445025222
71125163100
oct270447756
9111037135
1048386030
1125349160
1214255212
13a0418b4
1465d7570
1543ab905
hex2e24fee

48386030 has 96 divisors (see below), whose sum is σ = 113467392. Its totient is φ = 14683200.

The previous prime is 48386011. The next prime is 48386069. The reversal of 48386030 is 3068384.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 253235 + ... + 253425.

It is an arithmetic number, because the mean of its divisors is an integer number (1181952).

Almost surely, 248386030 is an apocalyptic number.

48386030 is an abundant number, since it is smaller than the sum of its proper divisors (65081362).

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

48386030 is a wasteful number, since it uses less digits than its factorization.

48386030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 48386030 is about 6956.0067567535. The cubic root of 48386030 is about 364.3957726811.

The spelling of 48386030 in words is "forty-eight million, three hundred eighty-six thousand, thirty".

Divisors: 1 2 5 7 10 11 14 22 35 47 49 55 70 77 94 98 110 154 191 235 245 329 382 385 470 490 517 539 658 770 955 1034 1078 1337 1645 1910 2101 2303 2585 2674 2695 3290 3619 4202 4606 5170 5390 6685 7238 8977 9359 10505 11515 13370 14707 17954 18095 18718 21010 23030 25333 29414 36190 44885 46795 50666 62839 73535 89770 93590 98747 102949 125678 126665 147070 197494 205898 253330 314195 439873 493735 514745 628390 691229 879746 987470 1029490 1382458 2199365 3456145 4398730 4838603 6912290 9677206 24193015 48386030