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48841856 = 277192151
BaseRepresentation
bin1011101001010…
…0010010000000
310101220102102122
42322110102000
5100000414411
64502503412
71132102040
oct272242200
9111812378
1048841856
112562a678
1214434b68
13a17120b
1466b5720
15444b9db
hex2e94480

48841856 has 96 divisors (see below), whose sum is σ = 118140480. Its totient is φ = 19699200.

The previous prime is 48841853. The next prime is 48841873. The reversal of 48841856 is 65814884.

It is not an unprimeable number, because it can be changed into a prime (48841853) 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, 323381 + ... + 323531.

It is an arithmetic number, because the mean of its divisors is an integer number (1230630).

Almost surely, 248841856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48841856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59070240).

48841856 is an abundant number, since it is smaller than the sum of its proper divisors (69298624).

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

48841856 is a wasteful number, since it uses less digits than its factorization.

48841856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210 (or 179 counting only the distinct ones).

The product of its digits is 245760, while the sum is 44.

The square root of 48841856 is about 6988.6948710042. The cubic root of 48841856 is about 365.5364751323.

The spelling of 48841856 in words is "forty-eight million, eight hundred forty-one thousand, eight hundred fifty-six".

Divisors: 1 2 4 7 8 14 16 19 28 32 38 56 64 76 112 128 133 151 152 224 266 302 304 361 448 532 604 608 722 896 1057 1064 1208 1216 1444 2114 2128 2416 2432 2527 2869 2888 4228 4256 4832 5054 5738 5776 8456 8512 9664 10108 11476 11552 16912 17024 19328 20083 20216 22952 23104 33824 40166 40432 45904 46208 54511 67648 80332 80864 91808 109022 135296 160664 161728 183616 218044 321328 323456 367232 381577 436088 642656 763154 872176 1285312 1526308 1744352 2570624 3052616 3488704 6105232 6977408 12210464 24420928 48841856