Base | Representation |
---|---|
bin | 101111111110111001… |
… | …0110110000010100001 |
3 | 100211222012002201120021 |
4 | 1133331302312002201 |
5 | 3142012301241001 |
6 | 115200440113441 |
7 | 10305324231151 |
oct | 1377562660241 |
9 | 324865081507 |
10 | 103042212001 |
11 | 3a777707aa3 |
12 | 17b78765881 |
13 | 9941b835a1 |
14 | 4db70d4761 |
15 | 2a3136aba1 |
hex | 17fdcb60a1 |
103042212001 has 12 divisors (see below), whose sum is σ = 103937570512. Its totient is φ = 102154455000.
The previous prime is 103042211981. The next prime is 103042212019. The reversal of 103042212001 is 100212240301.
It is not a de Polignac number, because 103042212001 - 25 = 103042211969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103042212041) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22152526 + ... + 22157176.
Almost surely, 2103042212001 is an apocalyptic number.
It is an amenable number.
103042212001 is a deficient number, since it is larger than the sum of its proper divisors (895358511).
103042212001 is an equidigital number, since it uses as much as digits as its factorization.
103042212001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6204 (or 6073 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 103042212001 its reverse (100212240301), we get a palindrome (203254452302).
The spelling of 103042212001 in words is "one hundred three billion, forty-two million, two hundred twelve thousand, one".
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