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48766025 = 527311247
BaseRepresentation
bin1011101000000…
…1110001001001
310101202120102002
42322001301021
544441003100
64501120345
71131335000
oct272016111
9111676362
1048766025
1125588700
12143b90b5
13a145849
146695c37
1544342d5
hex2e81c49

48766025 has 72 divisors (see below), whose sum is σ = 79161600. Its totient is φ = 29752800.

The previous prime is 48766019. The next prime is 48766031. The reversal of 48766025 is 52066784.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (48766019) and next prime (48766031).

It is not a de Polignac number, because 48766025 - 24 = 48766009 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 48766025.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1037552 + ... + 1037598.

Almost surely, 248766025 is an apocalyptic number.

It is an amenable number.

48766025 is a deficient number, since it is larger than the sum of its proper divisors (30395575).

48766025 is a wasteful number, since it uses less digits than its factorization.

48766025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 48766025 is about 6983.2675016786. The cubic root of 48766025 is about 365.3472019935.

It can be divided in two parts, 4876 and 6025, that added together give a palindrome (10901).

The spelling of 48766025 in words is "forty-eight million, seven hundred sixty-six thousand, twenty-five".

Divisors: 1 5 7 11 25 35 47 49 55 77 121 175 235 245 275 329 343 385 517 539 605 847 1175 1225 1645 1715 1925 2303 2585 2695 3025 3619 3773 4235 5687 5929 8225 8575 11515 12925 13475 16121 18095 18865 21175 25333 28435 29645 39809 41503 57575 80605 90475 94325 126665 142175 148225 177331 199045 207515 278663 403025 633325 886655 995225 1037575 1393315 1950641 4433275 6966575 9753205 48766025