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48077630 = 2516728789
BaseRepresentation
bin1011011101100…
…1101100111110
310100110121002222
42313121230332
544301441010
64434245342
71122440006
oct267315476
9110417088
1048077630
1125158487
1214126852
139c64403
146557006
15434a355
hex2dd9b3e

48077630 has 16 divisors (see below), whose sum is σ = 87060960. Its totient is φ = 19115232.

The previous prime is 48077609. The next prime is 48077669. The reversal of 48077630 is 3677084.

It is a super-3 number, since 3×480776303 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12725 + ... + 16064.

It is an arithmetic number, because the mean of its divisors is an integer number (5441310).

Almost surely, 248077630 is an apocalyptic number.

48077630 is a deficient number, since it is larger than the sum of its proper divisors (38983330).

48077630 is a wasteful number, since it uses less digits than its factorization.

48077630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28963.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 48077630 is about 6933.8034295760. The cubic root of 48077630 is about 363.6199339736.

The spelling of 48077630 in words is "forty-eight million, seventy-seven thousand, six hundred thirty".

Divisors: 1 2 5 10 167 334 835 1670 28789 57578 143945 287890 4807763 9615526 24038815 48077630