Base | Representation |
---|---|
bin | 1011001100011010001010… |
… | …1101001001001001110001 |
3 | 1121120121121111212101021121 |
4 | 2303012202231021021301 |
5 | 3103122344111433001 |
6 | 42102044053022241 |
7 | 2410132013514622 |
oct | 263064255111161 |
9 | 47517544771247 |
10 | 12307811046001 |
11 | 3a15793520619 |
12 | 1469405024981 |
13 | 6b3810873cb3 |
14 | 3079b627da49 |
15 | 16524b2036a1 |
hex | b31a2b49271 |
12307811046001 has 9 divisors (see below), whose sum is σ = 12384357729849. Its totient is φ = 12231734666436.
The previous prime is 12307811045951. The next prime is 12307811046103. The reversal of 12307811046001 is 10064011870321.
The square root of 12307811046001 is 3508249.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 12307811046001 - 211 = 12307811043953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12307811046701) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 571833826 + ... + 571855348.
It is an arithmetic number, because the mean of its divisors is an integer number (1376039747761).
Almost surely, 212307811046001 is an apocalyptic number.
12307811046001 is the 3508249-th square number.
12307811046001 is the 1754125-th centered octagonal number.
It is an amenable number.
12307811046001 is a deficient number, since it is larger than the sum of its proper divisors (76546683848).
12307811046001 is an frugal number, since it uses more digits than its factorization.
12307811046001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43372 (or 21686 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 34.
The spelling of 12307811046001 in words is "twelve trillion, three hundred seven billion, eight hundred eleven million, forty-six thousand, one".
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