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48714890 = 257695927
BaseRepresentation
bin1011100111010…
…1010010001010
310101122222021012
42321311102022
544432334030
64500043522
71131032630
oct271652212
9111588235
1048714890
1125553244
12143935a2
13a1284a3
146681350
154424095
hex2e7548a

48714890 has 16 divisors (see below), whose sum is σ = 100213632. Its totient is φ = 16702224.

The previous prime is 48714823. The next prime is 48714893. The reversal of 48714890 is 9841784.

It is a happy number.

48714890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48714893) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 347894 + ... + 348033.

It is an arithmetic number, because the mean of its divisors is an integer number (6263352).

Almost surely, 248714890 is an apocalyptic number.

48714890 is an abundant number, since it is smaller than the sum of its proper divisors (51498742).

48714890 is a wasteful number, since it uses less digits than its factorization.

48714890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695941.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 48714890 is about 6979.6052896994. The cubic root of 48714890 is about 365.2194589399.

The spelling of 48714890 in words is "forty-eight million, seven hundred fourteen thousand, eight hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 695927 1391854 3479635 4871489 6959270 9742978 24357445 48714890