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48628075 = 5217114419
BaseRepresentation
bin1011100110000…
…0000101101011
310101111120011211
42321200011223
544422044300
64454133551
71130221546
oct271400553
9111446154
1048628075
11254a3aa1
12143512b7
13a0c7b12
14665b85d
1544084ba
hex2e6016b

48628075 has 12 divisors (see below), whose sum is σ = 63846360. Its totient is φ = 36613760.

The previous prime is 48628043. The next prime is 48628079. The reversal of 48628075 is 57082684.

It is not a de Polignac number, because 48628075 - 25 = 48628043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48628079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56785 + ... + 57634.

It is an arithmetic number, because the mean of its divisors is an integer number (5320530).

Almost surely, 248628075 is an apocalyptic number.

48628075 is a deficient number, since it is larger than the sum of its proper divisors (15218285).

48628075 is a wasteful number, since it uses less digits than its factorization.

48628075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114446 (or 114441 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 48628075 is about 6973.3833251873. The cubic root of 48628075 is about 365.0023769158.

It can be divided in two parts, 486 and 28075, that added together give a 4-th power (28561 = 134).

The spelling of 48628075 in words is "forty-eight million, six hundred twenty-eight thousand, seventy-five".

Divisors: 1 5 17 25 85 425 114419 572095 1945123 2860475 9725615 48628075