Base | Representation |
---|---|
bin | 1001010001110110100100… |
… | …1011110011011100110001 |
3 | 1100010022221200000020020120 |
4 | 2110131221023303130301 |
5 | 2314123313334430001 |
6 | 33410513310000453 |
7 | 2102043542255460 |
oct | 224355113633461 |
9 | 40108850006216 |
10 | 10202312030001 |
11 | 328385a192613 |
12 | 11893397a6129 |
13 | 5900c6472390 |
14 | 273b1a2d09d7 |
15 | 12a5bb363236 |
hex | 947692f3731 |
10202312030001 has 32 divisors (see below), whose sum is σ = 17194749051648. Its totient is φ = 5235995001600.
The previous prime is 10202312029997. The next prime is 10202312030011. The reversal of 10202312030001 is 10003021320201.
It is not a de Polignac number, because 10202312030001 - 22 = 10202312029997 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10202312030011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 505004850 + ... + 505025051.
It is an arithmetic number, because the mean of its divisors is an integer number (537335907864).
Almost surely, 210202312030001 is an apocalyptic number.
It is an amenable number.
10202312030001 is a deficient number, since it is larger than the sum of its proper divisors (6992437021647).
10202312030001 is a wasteful number, since it uses less digits than its factorization.
10202312030001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1010029961.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 10202312030001 its reverse (10003021320201), we get a palindrome (20205333350202).
The spelling of 10202312030001 in words is "ten trillion, two hundred two billion, three hundred twelve million, thirty thousand, one".
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