Base | Representation |
---|---|
bin | 111100101110110110… |
… | …0101000110011000011 |
3 | 110110122021010022222200 |
4 | 1321131230220303003 |
5 | 4114100234021121 |
6 | 135525314404243 |
7 | 12264645135501 |
oct | 1713554506303 |
9 | 413567108880 |
10 | 130421001411 |
11 | 50347289788 |
12 | 21339890683 |
13 | c3b618a2ac |
14 | 6453379671 |
15 | 35d4cc4a26 |
hex | 1e5db28cc3 |
130421001411 has 6 divisors (see below), whose sum is σ = 188385890940. Its totient is φ = 86947334268.
The previous prime is 130421001401. The next prime is 130421001499. The reversal of 130421001411 is 114100124031.
It is not a de Polignac number, because 130421001411 - 27 = 130421001283 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130421001401) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7245611181 + ... + 7245611198.
It is an arithmetic number, because the mean of its divisors is an integer number (31397648490).
Almost surely, 2130421001411 is an apocalyptic number.
130421001411 is a deficient number, since it is larger than the sum of its proper divisors (57964889529).
130421001411 is a wasteful number, since it uses less digits than its factorization.
130421001411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14491222385 (or 14491222382 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 130421001411 its reverse (114100124031), we get a palindrome (244521125442).
The spelling of 130421001411 in words is "one hundred thirty billion, four hundred twenty-one million, one thousand, four hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.099 sec. • engine limits •