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48490316 = 2271919067
BaseRepresentation
bin1011100011111…
…0011101001100
310101020120012122
42320332131030
544403142231
64451152112
71126106120
oct270763514
9111216178
1048490316
112540a546
12142a5638
13a07a1c4
146623580
1543cc77b
hex2e3e74c

48490316 has 24 divisors (see below), whose sum is σ = 97499136. Its totient is φ = 20670480.

The previous prime is 48490259. The next prime is 48490319. The reversal of 48490316 is 61309484.

It is not an unprimeable number, because it can be changed into a prime (48490319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 815 + ... + 9881.

It is an arithmetic number, because the mean of its divisors is an integer number (4062464).

Almost surely, 248490316 is an apocalyptic number.

It is an amenable number.

48490316 is an abundant number, since it is smaller than the sum of its proper divisors (49008820).

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

48490316 is a wasteful number, since it uses less digits than its factorization.

48490316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9269 (or 9267 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 48490316 is about 6963.4988332016. The cubic root of 48490316 is about 364.6573778651.

The spelling of 48490316 in words is "forty-eight million, four hundred ninety thousand, three hundred sixteen".

Divisors: 1 2 4 7 14 28 191 382 764 1337 2674 5348 9067 18134 36268 63469 126938 253876 1731797 3463594 6927188 12122579 24245158 48490316