Base | Representation |
---|---|
bin | 11101110010111100100010… |
… | …110001000011000100100010 |
3 | 122011222201022200222222002002 |
4 | 131302330202301003010202 |
5 | 114134012242043414414 |
6 | 1142412533451524002 |
7 | 36413432446112534 |
oct | 3562744261030442 |
9 | 564881280888062 |
10 | 131044330451234 |
11 | 38833652248282 |
12 | 12845329159602 |
13 | 5817572b24c55 |
14 | 2450817d85854 |
15 | 1023b6ca934de |
hex | 772f22c43122 |
131044330451234 has 16 divisors (see below), whose sum is σ = 197546870023200. Its totient is φ = 65195527172160.
The previous prime is 131044330451161. The next prime is 131044330451417. The reversal of 131044330451234 is 432154033440131.
It is a super-2 number, since 2×1310443304512342 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36638024 + ... + 40055379.
It is an arithmetic number, because the mean of its divisors is an integer number (12346679376450).
Almost surely, 2131044330451234 is an apocalyptic number.
131044330451234 is a deficient number, since it is larger than the sum of its proper divisors (66502539571966).
131044330451234 is a wasteful number, since it uses less digits than its factorization.
131044330451234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76697665.
The product of its (nonzero) digits is 207360, while the sum is 38.
Adding to 131044330451234 its reverse (432154033440131), we get a palindrome (563198363891365).
The spelling of 131044330451234 in words is "one hundred thirty-one trillion, forty-four billion, three hundred thirty million, four hundred fifty-one thousand, two hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •