Base | Representation |
---|---|
bin | 110111111100001100… |
… | …0100011101101110110 |
3 | 102111002011020120011001 |
4 | 1233320120203231312 |
5 | 3432012103214220 |
6 | 131104302433514 |
7 | 11451652144543 |
oct | 1577030435566 |
9 | 374064216131 |
10 | 120131304310 |
11 | 46a46a97a86 |
12 | 1b34789289a |
13 | b43646b724 |
14 | 5b58965bca |
15 | 31d179080a |
hex | 1bf8623b76 |
120131304310 has 8 divisors (see below), whose sum is σ = 216236347776. Its totient is φ = 48052521720.
The previous prime is 120131304289. The next prime is 120131304323. The reversal of 120131304310 is 13403131021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1201313043102 (a number of 23 digits) contains 22 as substring.
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, 6006565206 + ... + 6006565225.
It is an arithmetic number, because the mean of its divisors is an integer number (27029543472).
Almost surely, 2120131304310 is an apocalyptic number.
120131304310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120131304310 is a deficient number, since it is larger than the sum of its proper divisors (96105043466).
120131304310 is a wasteful number, since it uses less digits than its factorization.
120131304310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12013130438.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 120131304310 its reverse (13403131021), we get a palindrome (133534435331).
The spelling of 120131304310 in words is "one hundred twenty billion, one hundred thirty-one million, three hundred four thousand, three hundred ten".
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