Base | Representation |
---|---|
bin | 1011010001110110101000… |
… | …1101001011111100100110 |
3 | 1121220120001120110210110111 |
4 | 2310131222031023330212 |
5 | 3111140432210102004 |
6 | 42213034101243234 |
7 | 2416653034232212 |
oct | 264355215137446 |
9 | 47816046423414 |
10 | 12401352425254 |
11 | 3a51425161321 |
12 | 148356ba0351a |
13 | 6bc59a290150 |
14 | 30c32b62b942 |
15 | 1678c3412a04 |
hex | b476a34bf26 |
12401352425254 has 32 divisors (see below), whose sum is σ = 20288786364000. Its totient is φ = 5650801330944.
The previous prime is 12401352425191. The next prime is 12401352425303. The reversal of 12401352425254 is 45252425310421.
It is a super-3 number, since 3×124013524252543 (a number of 40 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2541289 + ... + 5591140.
It is an arithmetic number, because the mean of its divisors is an integer number (634024573875).
Almost surely, 212401352425254 is an apocalyptic number.
12401352425254 is a deficient number, since it is larger than the sum of its proper divisors (7887433938746).
12401352425254 is a wasteful number, since it uses less digits than its factorization.
12401352425254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8133192.
The product of its (nonzero) digits is 384000, while the sum is 40.
Adding to 12401352425254 its reverse (45252425310421), we get a palindrome (57653777735675).
The spelling of 12401352425254 in words is "twelve trillion, four hundred one billion, three hundred fifty-two million, four hundred twenty-five thousand, two hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •