Base | Representation |
---|---|
bin | 111100101000010010… |
… | …1111001100011011101 |
3 | 110110001221101202210121 |
4 | 1321100211321203131 |
5 | 4113122442144404 |
6 | 135451422034541 |
7 | 12256335232531 |
oct | 1712045714335 |
9 | 413057352717 |
10 | 130201131229 |
11 | 50244164a94 |
12 | 21298118a51 |
13 | c37c7669b0 |
14 | 64320a3bc1 |
15 | 35c0842e54 |
hex | 1e509798dd |
130201131229 has 8 divisors (see below), whose sum is σ = 140219476992. Its totient is φ = 120183196080.
The previous prime is 130201131217. The next prime is 130201131233. The reversal of 130201131229 is 922131102031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130201131229 - 219 = 130200606941 is a prime.
It is a super-2 number, since 2×1302011312292 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130201131329) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974964 + ... + 1100434.
It is an arithmetic number, because the mean of its divisors is an integer number (17527434624).
Almost surely, 2130201131229 is an apocalyptic number.
It is an amenable number.
130201131229 is a deficient number, since it is larger than the sum of its proper divisors (10018345763).
130201131229 is a wasteful number, since it uses less digits than its factorization.
130201131229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205307.
The product of its (nonzero) digits is 648, while the sum is 25.
The spelling of 130201131229 in words is "one hundred thirty billion, two hundred one million, one hundred thirty-one thousand, two hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.026 sec. • engine limits •