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48788025 = 35211134549
BaseRepresentation
bin1011101000011…
…1001000111001
310101210200120220
42322013020321
544442204100
64501410253
71131456066
oct272071071
9111720526
1048788025
11255a3190
1214409989
13a152870
14669dc6d
15443aaa0
hex2e87239

48788025 has 48 divisors (see below), whose sum is σ = 94785600. Its totient is φ = 21830400.

The previous prime is 48788023. The next prime is 48788039. The reversal of 48788025 is 52088784.

48788025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48788025 - 21 = 48788023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48788023) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 8451 + ... + 12999.

It is an arithmetic number, because the mean of its divisors is an integer number (1974700).

Almost surely, 248788025 is an apocalyptic number.

It is an amenable number.

48788025 is a deficient number, since it is larger than the sum of its proper divisors (45997575).

48788025 is a wasteful number, since it uses less digits than its factorization.

48788025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4586 (or 4581 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 42.

The square root of 48788025 is about 6984.8425179098. The cubic root of 48788025 is about 365.4021338855.

The spelling of 48788025 in words is "forty-eight million, seven hundred eighty-eight thousand, twenty-five".

Divisors: 1 3 5 11 13 15 25 33 39 55 65 75 143 165 195 275 325 429 715 825 975 2145 3575 4549 10725 13647 22745 50039 59137 68235 113725 150117 177411 250195 295685 341175 650507 750585 887055 1250975 1478425 1951521 3252535 3752925 4435275 9757605 16262675 48788025