Base | Representation |
---|---|
bin | 111100100101111000… |
… | …1101000100010110010 |
3 | 110102212022100012021122 |
4 | 1321023301220202302 |
5 | 4112441300234302 |
6 | 135435414022242 |
7 | 12254334324014 |
oct | 1711361504262 |
9 | 412768305248 |
10 | 130120321202 |
11 | 50202590243 |
12 | 21275047982 |
13 | c368ab1a01 |
14 | 642546a1b4 |
15 | 35b86ce3a2 |
hex | 1e4bc688b2 |
130120321202 has 8 divisors (see below), whose sum is σ = 205453138800. Its totient is φ = 61635941604.
The previous prime is 130120321189. The next prime is 130120321213. The reversal of 130120321202 is 202123021031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1712109452 + ... + 1712109527.
It is an arithmetic number, because the mean of its divisors is an integer number (25681642350).
Almost surely, 2130120321202 is an apocalyptic number.
130120321202 is a deficient number, since it is larger than the sum of its proper divisors (75332817598).
130120321202 is a wasteful number, since it uses less digits than its factorization.
130120321202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3424219000.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 130120321202 its reverse (202123021031), we get a palindrome (332243342233).
The spelling of 130120321202 in words is "one hundred thirty billion, one hundred twenty million, three hundred twenty-one thousand, two hundred two".
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