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48115168 = 2517241367
BaseRepresentation
bin1011011110001…
…0110111100000
310100112111121021
42313202313200
544304141133
64435135224
71122654313
oct267426740
9110474537
1048115168
1125183702
1214144514
139c7851a
14656697a
15435652d
hex2de2de0

48115168 has 48 divisors (see below), whose sum is σ = 100989504. Its totient is φ = 22487040.

The previous prime is 48115157. The next prime is 48115213. The reversal of 48115168 is 86151184.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130921 + ... + 131287.

It is an arithmetic number, because the mean of its divisors is an integer number (2103948).

Almost surely, 248115168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48115168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50494752).

48115168 is an abundant number, since it is smaller than the sum of its proper divisors (52874336).

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

48115168 is a wasteful number, since it uses less digits than its factorization.

48115168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635 (or 627 counting only the distinct ones).

The product of its digits is 7680, while the sum is 34.

The square root of 48115168 is about 6936.5097851874. The cubic root of 48115168 is about 363.7145449475.

The spelling of 48115168 in words is "forty-eight million, one hundred fifteen thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 16 17 32 34 68 136 241 272 367 482 544 734 964 1468 1928 2936 3856 4097 5872 6239 7712 8194 11744 12478 16388 24956 32776 49912 65552 88447 99824 131104 176894 199648 353788 707576 1415152 1503599 2830304 3007198 6014396 12028792 24057584 48115168