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48406906 = 243562871
BaseRepresentation
bin1011100010101…
…0000101111010
310101002022210101
42320222011322
544343010111
64445310014
71125311002
oct270520572
9111068711
1048406906
1125362909
121426530a
13a04b252
146601002
1543b2bc1
hex2e2a17a

48406906 has 8 divisors (see below), whose sum is σ = 74299104. Its totient is φ = 23640540.

The previous prime is 48406901. The next prime is 48406913. The reversal of 48406906 is 60960484.

48406906 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 not an unprimeable number, because it can be changed into a prime (48406901) by changing a digit.

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, 281350 + ... + 281521.

It is an arithmetic number, because the mean of its divisors is an integer number (9287388).

Almost surely, 248406906 is an apocalyptic number.

48406906 is a deficient number, since it is larger than the sum of its proper divisors (25892198).

48406906 is a wasteful number, since it uses less digits than its factorization.

48406906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562916.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 48406906 is about 6957.5071685195. The cubic root of 48406906 is about 364.4481709484.

The spelling of 48406906 in words is "forty-eight million, four hundred six thousand, nine hundred six".

Divisors: 1 2 43 86 562871 1125742 24203453 48406906