Search a number
-
+
48663430 = 254866343
BaseRepresentation
bin1011100110100…
…0101110000110
310101120100200021
42321220232012
544424212210
64455005354
71130426614
oct271505606
9111510607
1048663430
1125518612
121436985a
13a10ac3a
14666a6b4
154413bda
hex2e68b86

48663430 has 8 divisors (see below), whose sum is σ = 87594192. Its totient is φ = 19465368.

The previous prime is 48663403. The next prime is 48663449. The reversal of 48663430 is 3436684.

48663430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2433162 + ... + 2433181.

It is an arithmetic number, because the mean of its divisors is an integer number (10949274).

Almost surely, 248663430 is an apocalyptic number.

48663430 is a deficient number, since it is larger than the sum of its proper divisors (38930762).

48663430 is a wasteful number, since it uses less digits than its factorization.

48663430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4866350.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 48663430 is about 6975.9178607550. The cubic root of 48663430 is about 365.0908137077.

The spelling of 48663430 in words is "forty-eight million, six hundred sixty-three thousand, four hundred thirty".

Divisors: 1 2 5 10 4866343 9732686 24331715 48663430