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48480233 = 69077019
BaseRepresentation
bin1011100011101…
…1111111101001
310101020001101012
42320323333221
544402331413
64451033305
71126034534
oct270737751
9111201335
1048480233
1125402a0a
121429b835
13a075739
14661da1b
1543c97a8
hex2e3bfe9

48480233 has 4 divisors (see below), whose sum is σ = 48494160. Its totient is φ = 48466308.

The previous prime is 48480203. The next prime is 48480247. The reversal of 48480233 is 33208484.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 48480233 - 212 = 48476137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48480233.

It is not an unprimeable number, because it can be changed into a prime (48480203) 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, 3398 + ... + 10416.

It is an arithmetic number, because the mean of its divisors is an integer number (12123540).

Almost surely, 248480233 is an apocalyptic number.

It is an amenable number.

48480233 is a deficient number, since it is larger than the sum of its proper divisors (13927).

48480233 is an equidigital number, since it uses as much as digits as its factorization.

48480233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13926.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 48480233 is about 6962.7748060669. The cubic root of 48480233 is about 364.6321006859.

The spelling of 48480233 in words is "forty-eight million, four hundred eighty thousand, two hundred thirty-three".

Divisors: 1 6907 7019 48480233