Base | Representation |
---|---|
bin | 1011010101111110110100… |
… | …1000011110110010001110 |
3 | 1122011100002211112211022122 |
4 | 2311133231020132302032 |
5 | 3113321201212434401 |
6 | 42305403034412542 |
7 | 2425043303622242 |
oct | 265375510366216 |
9 | 48140084484278 |
10 | 12472268483726 |
11 | 3a79506453707 |
12 | 1495261591152 |
13 | 6c618c43451c |
14 | 311937b80422 |
15 | 16967417321b |
hex | b57ed21ec8e |
12472268483726 has 64 divisors (see below), whose sum is σ = 20575555848000. Its totient is φ = 5648868357120.
The previous prime is 12472268483723. The next prime is 12472268483743. The reversal of 12472268483726 is 62738486227421.
It is a happy number.
It is a super-2 number, since 2×124722684837262 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12472268483723) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95048930 + ... + 95180058.
It is an arithmetic number, because the mean of its divisors is an integer number (321493060125).
Almost surely, 212472268483726 is an apocalyptic number.
12472268483726 is a deficient number, since it is larger than the sum of its proper divisors (8103287364274).
12472268483726 is a wasteful number, since it uses less digits than its factorization.
12472268483726 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132357.
The product of its digits is 86704128, while the sum is 62.
The spelling of 12472268483726 in words is "twelve trillion, four hundred seventy-two billion, two hundred sixty-eight million, four hundred eighty-three thousand, seven hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •