Base | Representation |
---|---|
bin | 101100110101001100… |
… | …010000000010101001 |
3 | 11121020202100012121120 |
4 | 230311030100002221 |
5 | 1242041040403022 |
6 | 34040331525453 |
7 | 3322611060360 |
oct | 546514200251 |
9 | 147222305546 |
10 | 48137044137 |
11 | 19462119806 |
12 | 93b4bb9889 |
13 | 4701b09490 |
14 | 248914a7d7 |
15 | 13bb052d5c |
hex | b353100a9 |
48137044137 has 16 divisors (see below), whose sum is σ = 78994124160. Its totient is φ = 25390968192.
The previous prime is 48137044073. The next prime is 48137044147. The reversal of 48137044137 is 73144073184.
It is a happy number.
It is not a de Polignac number, because 48137044137 - 26 = 48137044073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48137044147) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88162812 + ... + 88163357.
It is an arithmetic number, because the mean of its divisors is an integer number (4937132760).
Almost surely, 248137044137 is an apocalyptic number.
It is an amenable number.
48137044137 is a deficient number, since it is larger than the sum of its proper divisors (30857080023).
48137044137 is a wasteful number, since it uses less digits than its factorization.
48137044137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176326192.
The product of its (nonzero) digits is 225792, while the sum is 42.
The spelling of 48137044137 in words is "forty-eight billion, one hundred thirty-seven million, forty-four thousand, one hundred thirty-seven".
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