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48146885 = 543223939
BaseRepresentation
bin1011011110101…
…0100111000101
310100121010002222
42313222213011
544311200020
64435542125
71123145633
oct267524705
9110533088
1048146885
11251a5516
121415a945
139c89aa7
146574353
154360b25
hex2dea9c5

48146885 has 8 divisors (see below), whose sum is σ = 59120160. Its totient is φ = 37621584.

The previous prime is 48146881. The next prime is 48146899. The reversal of 48146885 is 58864184.

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

It is a cyclic number.

It is not a de Polignac number, because 48146885 - 22 = 48146881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48146881) 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, 111755 + ... + 112184.

It is an arithmetic number, because the mean of its divisors is an integer number (7390020).

Almost surely, 248146885 is an apocalyptic number.

It is an amenable number.

48146885 is a deficient number, since it is larger than the sum of its proper divisors (10973275).

48146885 is a wasteful number, since it uses less digits than its factorization.

48146885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223987.

The product of its digits is 245760, while the sum is 44.

The square root of 48146885 is about 6938.7956447787. The cubic root of 48146885 is about 363.7944462956.

The spelling of 48146885 in words is "forty-eight million, one hundred forty-six thousand, eight hundred eighty-five".

Divisors: 1 5 43 215 223939 1119695 9629377 48146885