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48508860 = 2235808481
BaseRepresentation
bin1011100100001…
…0111110111100
310101021111122110
42321002332330
544404240420
64451414020
71126214151
oct271027674
9111244573
1048508860
1125422474
12142b4310
13a08578a
14662a228
1543d2ee0
hex2e42fbc

48508860 has 24 divisors (see below), whose sum is σ = 135824976. Its totient is φ = 12935680.

The previous prime is 48508853. The next prime is 48508877. The reversal of 48508860 is 6880584.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404181 + ... + 404300.

It is an arithmetic number, because the mean of its divisors is an integer number (5659374).

Almost surely, 248508860 is an apocalyptic number.

It is an amenable number.

48508860 is an abundant number, since it is smaller than the sum of its proper divisors (87316116).

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

48508860 is a wasteful number, since it uses less digits than its factorization.

48508860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808493 (or 808491 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 48508860 is about 6964.8302204720. The cubic root of 48508860 is about 364.7038568678.

The spelling of 48508860 in words is "forty-eight million, five hundred eight thousand, eight hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 808481 1616962 2425443 3233924 4042405 4850886 8084810 9701772 12127215 16169620 24254430 48508860