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48928317 = 3137119047
BaseRepresentation
bin1011101010100…
…1011000111101
310102001211000220
42322221120331
5100011201232
64504411553
71132612104
oct272513075
9112054026
1048928317
1125689629
1214476bb9
13a1a1689
1466d903b
15446742c
hex2ea963d

48928317 has 8 divisors (see below), whose sum is σ = 65714496. Its totient is φ = 32380512.

The previous prime is 48928309. The next prime is 48928331. The reversal of 48928317 is 71382984.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48928317 - 23 = 48928309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48928357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59113 + ... + 59934.

It is an arithmetic number, because the mean of its divisors is an integer number (8214312).

Almost surely, 248928317 is an apocalyptic number.

It is an amenable number.

48928317 is a deficient number, since it is larger than the sum of its proper divisors (16786179).

48928317 is a wasteful number, since it uses less digits than its factorization.

48928317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119187.

The product of its digits is 96768, while the sum is 42.

The square root of 48928317 is about 6994.8779117294. The cubic root of 48928317 is about 365.7520417316.

The spelling of 48928317 in words is "forty-eight million, nine hundred twenty-eight thousand, three hundred seventeen".

Divisors: 1 3 137 411 119047 357141 16309439 48928317