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48940482 = 2325132497
BaseRepresentation
bin1011101010110…
…0010111000010
310102002102201110
42322230113002
5100012043412
64504544150
71132662423
oct272542702
9112072643
1048940482
1125697788
1214482056
13a1a7086
1466dd64a
15446ad3c
hex2eac5c2

48940482 has 16 divisors (see below), whose sum is σ = 98273952. Its totient is φ = 16248000.

The previous prime is 48940471. The next prime is 48940543. The reversal of 48940482 is 28404984.

48940482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 48940482.

It is an unprimeable number.

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, 14743 + ... + 17754.

It is an arithmetic number, because the mean of its divisors is an integer number (6142122).

Almost surely, 248940482 is an apocalyptic number.

48940482 is an abundant number, since it is smaller than the sum of its proper divisors (49333470).

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

48940482 is a wasteful number, since it uses less digits than its factorization.

48940482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32753.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 48940482 is about 6995.7474225418. The cubic root of 48940482 is about 365.7823514115.

The spelling of 48940482 in words is "forty-eight million, nine hundred forty thousand, four hundred eighty-two".

Divisors: 1 2 3 6 251 502 753 1506 32497 64994 97491 194982 8156747 16313494 24470241 48940482