Base | Representation |
---|---|
bin | 1110001110111110101010… |
… | …01111111110010000011100 |
3 | 11002211100100211001001002121 |
4 | 13013133111033332100130 |
5 | 13100313424112420444 |
6 | 150323252151032324 |
7 | 6410265032451265 |
oct | 707372517762034 |
9 | 132740324031077 |
10 | 31301004420124 |
11 | 9a78754a85a1a |
12 | 361641706b6a4 |
13 | 146089766070a |
14 | 7a2d960b396c |
15 | 394326ea5084 |
hex | 1c77d53fe41c |
31301004420124 has 48 divisors (see below), whose sum is σ = 56896079708160. Its totient is φ = 15051351741120.
The previous prime is 31301004420097. The next prime is 31301004420137. The reversal of 31301004420124 is 42102440010313.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47705187 + ... + 48356869.
It is an arithmetic number, because the mean of its divisors is an integer number (1185334993920).
Almost surely, 231301004420124 is an apocalyptic number.
It is an amenable number.
31301004420124 is a deficient number, since it is larger than the sum of its proper divisors (25595075288036).
31301004420124 is a wasteful number, since it uses less digits than its factorization.
31301004420124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 654130 (or 654128 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 31301004420124 its reverse (42102440010313), we get a palindrome (73403444430437).
The spelling of 31301004420124 in words is "thirty-one trillion, three hundred one billion, four million, four hundred twenty thousand, one hundred twenty-four".
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