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48110069 = 76872867
BaseRepresentation
bin1011011110000…
…1100111110101
310100112020121102
42313201213311
544304010234
64435055445
71122633410
oct267414765
9110466542
1048110069
112517a897
1214141585
139c760c7
146564b77
154354c7e
hex2de19f5

48110069 has 4 divisors (see below), whose sum is σ = 54982944. Its totient is φ = 41237196.

The previous prime is 48110021. The next prime is 48110099. The reversal of 48110069 is 96001184.

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 not a de Polignac number, because 48110069 - 212 = 48105973 is a prime.

It is a super-2 number, since 2×481100692 = 4629157478369522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48110099) 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, 3436427 + ... + 3436440.

It is an arithmetic number, because the mean of its divisors is an integer number (13745736).

Almost surely, 248110069 is an apocalyptic number.

It is an amenable number.

48110069 is a deficient number, since it is larger than the sum of its proper divisors (6872875).

48110069 is an equidigital number, since it uses as much as digits as its factorization.

48110069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6872874.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 48110069 is about 6936.1422274922. The cubic root of 48110069 is about 363.7016962897.

The spelling of 48110069 in words is "forty-eight million, one hundred ten thousand, sixty-nine".

Divisors: 1 7 6872867 48110069