Base | Representation |
---|---|
bin | 110111111100010010… |
… | …0010111110101011111 |
3 | 102111002101001220112011 |
4 | 1233320210113311133 |
5 | 3432013401321000 |
6 | 131104453052051 |
7 | 11452020364102 |
oct | 1577044276537 |
9 | 374071056464 |
10 | 120134401375 |
11 | 46a4881293a |
12 | 1b348927027 |
13 | b436cb4301 |
14 | 5b59130739 |
15 | 31d1ba32ba |
hex | 1bf8917d5f |
120134401375 has 32 divisors (see below), whose sum is σ = 152308465920. Its totient is φ = 94589164800.
The previous prime is 120134401367. The next prime is 120134401379. The reversal of 120134401375 is 573104431021.
It is not a de Polignac number, because 120134401375 - 23 = 120134401367 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120134401379) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3111187 + ... + 3149563.
It is an arithmetic number, because the mean of its divisors is an integer number (4759639560).
Almost surely, 2120134401375 is an apocalyptic number.
120134401375 is a deficient number, since it is larger than the sum of its proper divisors (32174064545).
120134401375 is an equidigital number, since it uses as much as digits as its factorization.
120134401375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38788 (or 38778 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 31.
Adding to 120134401375 its reverse (573104431021), we get a palindrome (693238832396).
The spelling of 120134401375 in words is "one hundred twenty billion, one hundred thirty-four million, four hundred one thousand, three hundred seventy-five".
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