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48209150 = 252112337103
BaseRepresentation
bin1011011111100…
…1110011111110
310100201021112002
42313321303332
544320143100
64441142302
71123525313
oct267716376
9110637462
1048209150
1125238280
121418a992
139cac232
14658cd0a
1543742d5
hex2df9cfe

48209150 has 96 divisors (see below), whose sum is σ = 105850368. Its totient is φ = 16156800.

The previous prime is 48209111. The next prime is 48209167. The reversal of 48209150 is 5190284.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 467999 + ... + 468101.

It is an arithmetic number, because the mean of its divisors is an integer number (1102608).

Almost surely, 248209150 is an apocalyptic number.

48209150 is an abundant number, since it is smaller than the sum of its proper divisors (57641218).

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

48209150 is a wasteful number, since it uses less digits than its factorization.

48209150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 48209150 is about 6943.2809247502. The cubic root of 48209150 is about 363.9512020484.

The spelling of 48209150 in words is "forty-eight million, two hundred nine thousand, one hundred fifty".

Divisors: 1 2 5 10 11 22 23 25 37 46 50 55 74 103 110 115 185 206 230 253 275 370 407 506 515 550 575 814 851 925 1030 1133 1150 1265 1702 1850 2035 2266 2369 2530 2575 3811 4070 4255 4738 5150 5665 6325 7622 8510 9361 10175 11330 11845 12650 18722 19055 20350 21275 23690 26059 28325 38110 41921 42550 46805 52118 56650 59225 83842 87653 93610 95275 118450 130295 175306 190550 209605 234025 260590 419210 438265 468050 651475 876530 964183 1048025 1302950 1928366 2096050 2191325 4382650 4820915 9641830 24104575 48209150