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48634124 = 22711269587
BaseRepresentation
bin1011100110000…
…1100100001100
310101111212110212
42321201210030
544422242444
64454221552
71130245310
oct271414414
9111455425
1048634124
11254a85a0
12143548b8
13a0ca7b6
14665db40
15440a19e
hex2e6190c

48634124 has 48 divisors (see below), whose sum is σ = 106686720. Its totient is φ = 18845760.

The previous prime is 48634123. The next prime is 48634171. The reversal of 48634124 is 42143684.

It is not an unprimeable number, because it can be changed into a prime (48634123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82559 + ... + 83145.

It is an arithmetic number, because the mean of its divisors is an integer number (2222640).

Almost surely, 248634124 is an apocalyptic number.

48634124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48634124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53343360).

48634124 is an abundant number, since it is smaller than the sum of its proper divisors (58052596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48634124 is a wasteful number, since it uses less digits than its factorization.

48634124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878 (or 876 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 48634124 is about 6973.8170323002. The cubic root of 48634124 is about 365.0175108882.

The spelling of 48634124 in words is "forty-eight million, six hundred thirty-four thousand, one hundred twenty-four".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 269 308 538 587 1076 1174 1883 2348 2959 3766 4109 5918 6457 7532 8218 11836 12914 16436 20713 25828 41426 45199 82852 90398 157903 180796 315806 631612 1105321 1736933 2210642 3473866 4421284 6947732 12158531 24317062 48634124