Base | Representation |
---|---|
bin | 1011001011111111110101… |
… | …1000000111001100100111 |
3 | 1121112221100212211011001020 |
4 | 2302333331120013030213 |
5 | 3103013410013400111 |
6 | 42054514421502223 |
7 | 2406461601416646 |
oct | 262777530071447 |
9 | 47487325734036 |
10 | 12300742325031 |
11 | 3a127963a9966 |
12 | 1467b71871973 |
13 | 6b2c55259774 |
14 | 30750555535d |
15 | 164e85862906 |
hex | b2ffd607327 |
12300742325031 has 16 divisors (see below), whose sum is σ = 18120786649344. Its totient is φ = 7382542707584.
The previous prime is 12300742325017. The next prime is 12300742325107. The reversal of 12300742325031 is 13052324700321.
It is a cyclic number.
It is not a de Polignac number, because 12300742325031 - 25 = 12300742324999 is a prime.
It is a super-2 number, since 2×123007423250312 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12300742324983 and 12300742325001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12300742365031) 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, 5243282001 + ... + 5243284346.
It is an arithmetic number, because the mean of its divisors is an integer number (1132549165584).
Almost surely, 212300742325031 is an apocalyptic number.
12300742325031 is a deficient number, since it is larger than the sum of its proper divisors (5820044324313).
12300742325031 is a wasteful number, since it uses less digits than its factorization.
12300742325031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10486566390.
The product of its (nonzero) digits is 30240, while the sum is 33.
The spelling of 12300742325031 in words is "twelve trillion, three hundred billion, seven hundred forty-two million, three hundred twenty-five thousand, thirty-one".
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