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48502916 = 22711157477
BaseRepresentation
bin1011100100000…
…1100010000100
310101021012111022
42321001202010
544404043131
64451330312
71126160630
oct271014204
9111235438
1048502916
1125418a60
12142b0998
13a082b67
146627dc0
1543d137b
hex2e41884

48502916 has 24 divisors (see below), whose sum is σ = 105825216. Its totient is φ = 18897120.

The previous prime is 48502913. The next prime is 48502931. The reversal of 48502916 is 61920584.

It is not an unprimeable number, because it can be changed into a prime (48502913) 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, 78431 + ... + 79046.

It is an arithmetic number, because the mean of its divisors is an integer number (4409384).

Almost surely, 248502916 is an apocalyptic number.

It is an amenable number.

48502916 is an abundant number, since it is smaller than the sum of its proper divisors (57322300).

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

48502916 is a wasteful number, since it uses less digits than its factorization.

48502916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157499 (or 157497 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 48502916 is about 6964.4034920444. The cubic root of 48502916 is about 364.6889600134.

The spelling of 48502916 in words is "forty-eight million, five hundred two thousand, nine hundred sixteen".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 157477 314954 629908 1102339 1732247 2204678 3464494 4409356 6928988 12125729 24251458 48502916