Base | Representation |
---|---|
bin | 1011001001010010100010… |
… | …0011010001101000101100 |
3 | 1121101111021210200101012012 |
4 | 2302110220203101220230 |
5 | 3101233121320001104 |
6 | 42021302322300352 |
7 | 2403224021432513 |
oct | 262245043215054 |
9 | 47344253611165 |
10 | 12254222031404 |
11 | 39a4a93962801 |
12 | 145ab4a1b76b8 |
13 | 6ab75039c3c2 |
14 | 30517101d67a |
15 | 163b6171bd6e |
hex | b25288d1a2c |
12254222031404 has 24 divisors (see below), whose sum is σ = 22355834019456. Its totient is φ = 5870754720000.
The previous prime is 12254222031371. The next prime is 12254222031407. The reversal of 12254222031404 is 40413022245221.
It is a super-2 number, since 2×122542220314042 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12254222031407) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489217037 + ... + 489242084.
It is an arithmetic number, because the mean of its divisors is an integer number (931493084144).
Almost surely, 212254222031404 is an apocalyptic number.
It is an amenable number.
12254222031404 is a deficient number, since it is larger than the sum of its proper divisors (10101611988052).
12254222031404 is a wasteful number, since it uses less digits than its factorization.
12254222031404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 978459257 (or 978459255 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 32.
Adding to 12254222031404 its reverse (40413022245221), we get a palindrome (52667244276625).
The spelling of 12254222031404 in words is "twelve trillion, two hundred fifty-four billion, two hundred twenty-two million, thirty-one thousand, four hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •