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48114513 = 335333623
BaseRepresentation
bin1011011110001…
…0101101010001
310100112110201000
42313202231101
544304131023
64435132213
71122652356
oct267425521
9110473630
1048114513
1125183167
1214144069
139c78135
14656662d
154356243
hex2de2b51

48114513 has 16 divisors (see below), whose sum is σ = 72627840. Its totient is φ = 31470192.

The previous prime is 48114487. The next prime is 48114523. The reversal of 48114513 is 31541184.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-48114513 is a prime.

It is a super-2 number, since 2×481145132 = 4630012722454338, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (48114523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15381 + ... + 18242.

It is an arithmetic number, because the mean of its divisors is an integer number (4539240).

Almost surely, 248114513 is an apocalyptic number.

It is an amenable number.

48114513 is a deficient number, since it is larger than the sum of its proper divisors (24513327).

48114513 is a wasteful number, since it uses less digits than its factorization.

48114513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33685 (or 33679 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 48114513 is about 6936.4625710804. The cubic root of 48114513 is about 363.7128945039.

Adding to 48114513 its reverse (31541184), we get a palindrome (79655697).

The spelling of 48114513 in words is "forty-eight million, one hundred fourteen thousand, five hundred thirteen".

Divisors: 1 3 9 27 53 159 477 1431 33623 100869 302607 907821 1782019 5346057 16038171 48114513