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48837211955 = 572199335559
BaseRepresentation
bin101101011110111011…
…001011011100110011
311200001112211102021222
4231132323023130303
51300004311240310
634234022535255
73346142311100
oct553673133463
9150045742258
1048837211955
11197913731a4
12956b59752b
1347b3ba706c
142514129aa7
15140c75a055
hexb5eecb733

48837211955 has 12 divisors (see below), whose sum is σ = 68172761520. Its totient is φ = 33488373744.

The previous prime is 48837211921. The next prime is 48837211993. The reversal of 48837211955 is 55911273884.

It is not a de Polignac number, because 48837211955 - 226 = 48770103091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48837211897 and 48837211906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99667535 + ... + 99668024.

It is an arithmetic number, because the mean of its divisors is an integer number (5681063460).

Almost surely, 248837211955 is an apocalyptic number.

48837211955 is a deficient number, since it is larger than the sum of its proper divisors (19335549565).

48837211955 is a wasteful number, since it uses less digits than its factorization.

48837211955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199335578 (or 199335571 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 53.

The spelling of 48837211955 in words is "forty-eight billion, eight hundred thirty-seven million, two hundred eleven thousand, nine hundred fifty-five".

Divisors: 1 5 7 35 49 245 199335559 996677795 1395348913 6976744565 9767442391 48837211955