Base | Representation |
---|---|
bin | 1001010001110010000011… |
… | …1101111001001110111011 |
3 | 1100010012211020011021102210 |
4 | 2110130200331321032323 |
5 | 2314113323202032443 |
6 | 33410153145030203 |
7 | 2102001530632020 |
oct | 224344075711673 |
9 | 40105736137383 |
10 | 10201100424123 |
11 | 328329827a144 |
12 | 118905ba85363 |
13 | 58cc6244641b |
14 | 273a4341d547 |
15 | 12a549cd3c33 |
hex | 94720f793bb |
10201100424123 has 16 divisors (see below), whose sum is σ = 15544726328576. Its totient is φ = 5829128111520.
The previous prime is 10201100424083. The next prime is 10201100424133. The reversal of 10201100424123 is 32142400110201.
It is not a de Polignac number, because 10201100424123 - 29 = 10201100423611 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10201100424123.
It is not an unprimeable number, because it can be changed into a prime (10201100424133) 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, 1243936 + ... + 4685037.
It is an arithmetic number, because the mean of its divisors is an integer number (971545395536).
Almost surely, 210201100424123 is an apocalyptic number.
10201100424123 is a deficient number, since it is larger than the sum of its proper divisors (5343625904453).
10201100424123 is an equidigital number, since it uses as much as digits as its factorization.
10201100424123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6010914.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 10201100424123 its reverse (32142400110201), we get a palindrome (42343500534324).
The spelling of 10201100424123 in words is "ten trillion, two hundred one billion, one hundred million, four hundred twenty-four thousand, one hundred twenty-three".
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