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48950673 = 316316891
BaseRepresentation
bin1011101010111…
…0110110010001
310102002221200220
42322232312101
5100012410143
64505103253
71133034222
oct272566621
9112087626
1048950673
11256a4402
1214487b29
13a1ab8c5
146703249
15446dd83
hex2eaed91

48950673 has 4 divisors (see below), whose sum is σ = 65267568. Its totient is φ = 32633780.

The previous prime is 48950653. The next prime is 48950677. The reversal of 48950673 is 37605984.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48950673 - 214 = 48934289 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48950677) 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, 8158443 + ... + 8158448.

It is an arithmetic number, because the mean of its divisors is an integer number (16316892).

Almost surely, 248950673 is an apocalyptic number.

It is an amenable number.

48950673 is a deficient number, since it is larger than the sum of its proper divisors (16316895).

48950673 is a wasteful number, since it uses less digits than its factorization.

48950673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16316894.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 48950673 is about 6996.4757556930. The cubic root of 48950673 is about 365.8077389100.

The spelling of 48950673 in words is "forty-eight million, nine hundred fifty thousand, six hundred seventy-three".

Divisors: 1 3 16316891 48950673