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48758265 = 3251083517
BaseRepresentation
bin1011100111111…
…1110111111001
310101202011202200
42321333313321
544440231030
64501020413
71131303243
oct271776771
9111664680
1048758265
1125582896
12143b4709
13a14215a
146693093
154431d60
hex2e7fdf9

48758265 has 12 divisors (see below), whose sum is σ = 84514404. Its totient is φ = 26004384.

The previous prime is 48758219. The next prime is 48758273. The reversal of 48758265 is 56285784.

48758265 is a `hidden beast` number, since 4 + 8 + 7 + 582 + 65 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 25371369 + 23386896 = 5037^2 + 4836^2 .

It is not a de Polignac number, because 48758265 - 216 = 48692729 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1083517 = 48758265 / (4 + 8 + 7 + 5 + 8 + 2 + 6 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 48758265.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 541714 + ... + 541803.

It is an arithmetic number, because the mean of its divisors is an integer number (7042867).

Almost surely, 248758265 is an apocalyptic number.

48758265 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48758265 is a deficient number, since it is larger than the sum of its proper divisors (35756139).

48758265 is a wasteful number, since it uses less digits than its factorization.

48758265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083528 (or 1083525 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 48758265 is about 6982.7118657439. The cubic root of 48758265 is about 365.3278220756.

The spelling of 48758265 in words is "forty-eight million, seven hundred fifty-eight thousand, two hundred sixty-five".

Divisors: 1 3 5 9 15 45 1083517 3250551 5417585 9751653 16252755 48758265