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48726888 = 2337290041
BaseRepresentation
bin1011100111100…
…0001101101000
310101200120201120
42321320031220
544433230023
64500215240
71131112620
oct271701550
9111616646
1048726888
1125561261
121439a520
13a130aa2
146685880
1544278e3
hex2e78368

48726888 has 32 divisors (see below), whose sum is σ = 139220160. Its totient is φ = 13921920.

The previous prime is 48726871. The next prime is 48726907. The reversal of 48726888 is 88862784.

48726888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×487268882 = 4748619228329088, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 48726888.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144853 + ... + 145188.

It is an arithmetic number, because the mean of its divisors is an integer number (4350630).

Almost surely, 248726888 is an apocalyptic number.

It is an amenable number.

48726888 is an abundant number, since it is smaller than the sum of its proper divisors (90493272).

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

48726888 is a wasteful number, since it uses less digits than its factorization.

48726888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290057 (or 290053 counting only the distinct ones).

The product of its digits is 1376256, while the sum is 51.

The square root of 48726888 is about 6980.4647409753. The cubic root of 48726888 is about 365.2494398032.

The spelling of 48726888 in words is "forty-eight million, seven hundred twenty-six thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 290041 580082 870123 1160164 1740246 2030287 2320328 3480492 4060574 6090861 6960984 8121148 12181722 16242296 24363444 48726888