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48392383 = 133722491
BaseRepresentation
bin1011100010011…
…0100010111111
310101001120212111
42320212202333
544342024013
64445114451
71125220444
oct270464277
9111046774
1048392383
1125352a06
1214258a27
13a044760
1465d99cb
1543ad73d
hex2e268bf

48392383 has 4 divisors (see below), whose sum is σ = 52114888. Its totient is φ = 44669880.

The previous prime is 48392381. The next prime is 48392389. The reversal of 48392383 is 38329384.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48392383 - 21 = 48392381 is a prime.

It is a super-3 number, since 3×483923833 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48392381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1861233 + ... + 1861258.

It is an arithmetic number, because the mean of its divisors is an integer number (13028722).

Almost surely, 248392383 is an apocalyptic number.

48392383 is a deficient number, since it is larger than the sum of its proper divisors (3722505).

48392383 is a wasteful number, since it uses less digits than its factorization.

48392383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3722504.

The product of its digits is 124416, while the sum is 40.

The square root of 48392383 is about 6956.4633974456. The cubic root of 48392383 is about 364.4117201563.

The spelling of 48392383 in words is "forty-eight million, three hundred ninety-two thousand, three hundred eighty-three".

Divisors: 1 13 3722491 48392383