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48955730 = 2523212851
BaseRepresentation
bin1011101011000…
…0000101010010
310102010012122012
42322300011102
5100013040410
64505142522
71133055035
oct272600522
9112105565
1048955730
11256a818a
121448aa42
13a1b0cb5
14670501c
154470605
hex2eb0152

48955730 has 16 divisors (see below), whose sum is σ = 91952064. Its totient is φ = 18730800.

The previous prime is 48955703. The next prime is 48955757. The reversal of 48955730 is 3755984.

It is an interprime number because it is at equal distance from previous prime (48955703) and next prime (48955757).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106196 + ... + 106655.

It is an arithmetic number, because the mean of its divisors is an integer number (5747004).

Almost surely, 248955730 is an apocalyptic number.

48955730 is a deficient number, since it is larger than the sum of its proper divisors (42996334).

48955730 is a wasteful number, since it uses less digits than its factorization.

48955730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212881.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 48955730 is about 6996.8371425952. The cubic root of 48955730 is about 365.8203354412.

The spelling of 48955730 in words is "forty-eight million, nine hundred fifty-five thousand, seven hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 212851 425702 1064255 2128510 4895573 9791146 24477865 48955730