Base | Representation |
---|---|
bin | 100011100001001011010111… |
… | …0100010101101000001000001 |
3 | 1111222012100202002212222011020 |
4 | 1013002112232202231001001 |
5 | 311422220044432124301 |
6 | 3024245113335340053 |
7 | 122543553523605105 |
oct | 10702265642550101 |
9 | 1458170662788136 |
10 | 312423144411201 |
11 | 90602a0319038a |
12 | 2b059846b21629 |
13 | 105434b73b4cb5 |
14 | 572150a337905 |
15 | 261bc99eb1436 |
hex | 11c25ae8ad041 |
312423144411201 has 8 divisors (see below), whose sum is σ = 416859837828960. Its totient is φ = 208134273633792.
The previous prime is 312423144411101. The next prime is 312423144411241. The reversal of 312423144411201 is 102114441324213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 312423144411201 - 214 = 312423144394817 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (312423144411241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36955655155 + ... + 36955663608.
It is an arithmetic number, because the mean of its divisors is an integer number (52107479728620).
Almost surely, 2312423144411201 is an apocalyptic number.
It is an amenable number.
312423144411201 is a deficient number, since it is larger than the sum of its proper divisors (104436693417759).
312423144411201 is a wasteful number, since it uses less digits than its factorization.
312423144411201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73911320175.
The product of its (nonzero) digits is 18432, while the sum is 33.
Adding to 312423144411201 its reverse (102114441324213), we get a palindrome (414537585735414).
The spelling of 312423144411201 in words is "three hundred twelve trillion, four hundred twenty-three billion, one hundred forty-four million, four hundred eleven thousand, two hundred one".
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