Base | Representation |
---|---|
bin | 111100100010010011… |
… | …1011101011111110001 |
3 | 110102112221100010011210 |
4 | 1321010213131133301 |
5 | 4112220023322001 |
6 | 135415443430333 |
7 | 12251345405160 |
oct | 1710447353761 |
9 | 412487303153 |
10 | 130000214001 |
11 | 50150805999 |
12 | 212409853a9 |
13 | c349c4b068 |
14 | 64135233d7 |
15 | 35acda6dd6 |
hex | 1e449dd7f1 |
130000214001 has 16 divisors (see below), whose sum is σ = 198119446400. Its totient is φ = 74276880768.
The previous prime is 130000213979. The next prime is 130000214059. The reversal of 130000214001 is 100412000031.
It is a happy number.
It is not a de Polignac number, because 130000214001 - 25 = 130000213969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130000214401) 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, 192796 + ... + 545133.
It is an arithmetic number, because the mean of its divisors is an integer number (12382465400).
Almost surely, 2130000214001 is an apocalyptic number.
It is an amenable number.
130000214001 is a deficient number, since it is larger than the sum of its proper divisors (68119232399).
130000214001 is an equidigital number, since it uses as much as digits as its factorization.
130000214001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 746328.
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 130000214001 its reverse (100412000031), we get a palindrome (230412214032).
The spelling of 130000214001 in words is "one hundred thirty billion, two hundred fourteen thousand, one".
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