Base | Representation |
---|---|
bin | 111100101001001100… |
… | …0111111101110111110 |
3 | 110110011001011122211101 |
4 | 1321102120333232332 |
5 | 4113203203144402 |
6 | 135454420443314 |
7 | 12260152545265 |
oct | 1712230775676 |
9 | 413131148741 |
10 | 130231303102 |
11 | 5025a1a261a |
12 | 212a624953a |
13 | c385a9bc84 |
14 | 64360b95dc |
15 | 35c3302b87 |
hex | 1e5263fbbe |
130231303102 has 8 divisors (see below), whose sum is σ = 195348489336. Its totient is φ = 65115139992.
The previous prime is 130231303099. The next prime is 130231303117. The reversal of 130231303102 is 201303132031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 130231303102.
It is a congruent number.
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, 339813 + ... + 613135.
It is an arithmetic number, because the mean of its divisors is an integer number (24418561167).
Almost surely, 2130231303102 is an apocalyptic number.
130231303102 is a deficient number, since it is larger than the sum of its proper divisors (65117186234).
130231303102 is a wasteful number, since it uses less digits than its factorization.
130231303102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 511562.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 130231303102 its reverse (201303132031), we get a palindrome (331534435133).
The spelling of 130231303102 in words is "one hundred thirty billion, two hundred thirty-one million, three hundred three thousand, one hundred two".
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