Base | Representation |
---|---|
bin | 10101110110011001011101… |
… | …00111001110011101101001 |
3 | 20022010101210020100210222221 |
4 | 22323030232213032131221 |
5 | 22244211443240101040 |
6 | 250105114035314041 |
7 | 13056252430200145 |
oct | 1273145647163551 |
9 | 208111706323887 |
10 | 48048581175145 |
11 | 1434531a4a4231 |
12 | 548017874b921 |
13 | 20a6c66cbb5b5 |
14 | bc17c6c76225 |
15 | 584cc1bb474a |
hex | 2bb32e9ce769 |
48048581175145 has 32 divisors (see below), whose sum is σ = 58233594266496. Its totient is φ = 38057286758400.
The previous prime is 48048581175053. The next prime is 48048581175157. The reversal of 48048581175145 is 54157118584084.
It is a happy number.
It is not a de Polignac number, because 48048581175145 - 27 = 48048581175017 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2383233865 + ... + 2383254025.
It is an arithmetic number, because the mean of its divisors is an integer number (1819799820828).
Almost surely, 248048581175145 is an apocalyptic number.
It is an amenable number.
48048581175145 is a deficient number, since it is larger than the sum of its proper divisors (10185013091351).
48048581175145 is a wasteful number, since it uses less digits than its factorization.
48048581175145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32041.
The product of its (nonzero) digits is 28672000, while the sum is 61.
The spelling of 48048581175145 in words is "forty-eight trillion, forty-eight billion, five hundred eighty-one million, one hundred seventy-five thousand, one hundred forty-five".
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