Base | Representation |
---|---|
bin | 111100010110000… |
… | …111010010110001 |
3 | 2121120001202212110 |
4 | 330112013102301 |
5 | 4033140230001 |
6 | 244243515533 |
7 | 34042340652 |
oct | 7426072261 |
9 | 2546052773 |
10 | 1012430001 |
11 | 47a543710 |
12 | 243088ba9 |
13 | 13199cb0b |
14 | 98665529 |
15 | 5dd393d6 |
hex | 3c5874b1 |
1012430001 has 32 divisors (see below), whose sum is σ = 1522003968. Its totient is φ = 593231040.
The previous prime is 1012429997. The next prime is 1012430017. The reversal of 1012430001 is 1000342101.
It is a happy number.
1012430001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1012430001 - 22 = 1012429997 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1012430101) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196480 + ... + 201566.
It is an arithmetic number, because the mean of its divisors is an integer number (47562624).
Almost surely, 21012430001 is an apocalyptic number.
1012430001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1012430001 is a deficient number, since it is larger than the sum of its proper divisors (509573967).
1012430001 is a wasteful number, since it uses less digits than its factorization.
1012430001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5301.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 1012430001 is about 31818.7052062148. The cubic root of 1012430001 is about 1004.1262840284.
Adding to 1012430001 its reverse (1000342101), we get a palindrome (2012772102).
The spelling of 1012430001 in words is "one billion, twelve million, four hundred thirty thousand, one".
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