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48545260 = 2252427263
BaseRepresentation
bin1011100100101…
…1110111101100
310101100100120121
42321023313230
544411422020
64452254324
71126425241
oct271136754
9111310517
1048545260
1125447855
12143113a4
13a09920a
1466395c8
1543ddbaa
hex2e4bdec

48545260 has 12 divisors (see below), whose sum is σ = 101945088. Its totient is φ = 19418096.

The previous prime is 48545257. The next prime is 48545267. The reversal of 48545260 is 6254584.

It is not an unprimeable number, because it can be changed into a prime (48545267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1213612 + ... + 1213651.

It is an arithmetic number, because the mean of its divisors is an integer number (8495424).

Almost surely, 248545260 is an apocalyptic number.

It is an amenable number.

48545260 is an abundant number, since it is smaller than the sum of its proper divisors (53399828).

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

48545260 is a wasteful number, since it uses less digits than its factorization.

48545260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427272 (or 2427270 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 48545260 is about 6967.4428594715. The cubic root of 48545260 is about 364.7950560240.

The spelling of 48545260 in words is "forty-eight million, five hundred forty-five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 2427263 4854526 9709052 12136315 24272630 48545260