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48268369554 = 2312763344317
BaseRepresentation
bin101100111101000001…
…001101111010010010
311121120220110020012220
4230331001031322102
51242323200311204
634101342401510
73326064241326
oct547501157222
9147526406186
1048268369554
111951a266509
129430b90296
13472309a322
14249c773986
1513c78441d9
hexb3d04de92

48268369554 has 16 divisors (see below), whose sum is σ = 97296872448. Its totient is φ = 15962767632.

The previous prime is 48268369553. The next prime is 48268369601. The reversal of 48268369554 is 45596386284.

It is a happy number.

48268369554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48268369553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31671397 + ... + 31672920.

It is an arithmetic number, because the mean of its divisors is an integer number (6081054528).

Almost surely, 248268369554 is an apocalyptic number.

48268369554 is an abundant number, since it is smaller than the sum of its proper divisors (49028502894).

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

48268369554 is a wasteful number, since it uses less digits than its factorization.

48268369554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63344449.

The product of its digits is 49766400, while the sum is 60.

The spelling of 48268369554 in words is "forty-eight billion, two hundred sixty-eight million, three hundred sixty-nine thousand, five hundred fifty-four".

Divisors: 1 2 3 6 127 254 381 762 63344317 126688634 190032951 380065902 8044728259 16089456518 24134184777 48268369554