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48405050 = 252968101
BaseRepresentation
bin1011100010100…
…1101000111010
310101002020020122
42320221220322
544342430200
64445253242
71125302411
oct270515072
9111066218
1048405050
1125361481
1214264222
13a04a455
146600478
1543b2385
hex2e29a3a

48405050 has 12 divisors (see below), whose sum is σ = 90033486. Its totient is φ = 19362000.

The previous prime is 48405029. The next prime is 48405061. The reversal of 48405050 is 5050484.

48405050 is nontrivially palindromic in base 8.

48405050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 40208281 + 8196769 = 6341^2 + 2863^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 484001 + ... + 484100.

Almost surely, 248405050 is an apocalyptic number.

48405050 is a deficient number, since it is larger than the sum of its proper divisors (41628436).

48405050 is a wasteful number, since it uses less digits than its factorization.

48405050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968113 (or 968108 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 48405050 is about 6957.3737861351. The cubic root of 48405050 is about 364.4435130424.

The spelling of 48405050 in words is "forty-eight million, four hundred five thousand, fifty".

Divisors: 1 2 5 10 25 50 968101 1936202 4840505 9681010 24202525 48405050