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48107385 = 335356351
BaseRepresentation
bin1011011110000…
…0111101111001
310100112002221000
42313200331321
544303414020
64435035213
71122622524
oct267407571
9110462830
1048107385
1125178877
121413bb09
139c74b11
146563bbb
154354090
hex2de0f79

48107385 has 16 divisors (see below), whose sum is σ = 85524480. Its totient is φ = 25657200.

The previous prime is 48107383. The next prime is 48107387. The reversal of 48107385 is 58370184.

It is an interprime number because it is at equal distance from previous prime (48107383) and next prime (48107387).

It is not a de Polignac number, because 48107385 - 21 = 48107383 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48107383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178041 + ... + 178310.

It is an arithmetic number, because the mean of its divisors is an integer number (5345280).

Almost surely, 248107385 is an apocalyptic number.

48107385 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48107385 is a deficient number, since it is larger than the sum of its proper divisors (37417095).

48107385 is a wasteful number, since it uses less digits than its factorization.

48107385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356365 (or 356359 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 48107385 is about 6935.9487454854. The cubic root of 48107385 is about 363.6949326778.

The spelling of 48107385 in words is "forty-eight million, one hundred seven thousand, three hundred eighty-five".

Divisors: 1 3 5 9 15 27 45 135 356351 1069053 1781755 3207159 5345265 9621477 16035795 48107385