Base | Representation |
---|---|
bin | 10100101001010101001… |
… | …100001000001011001100 |
3 | 12000122002102010212001222 |
4 | 110221111030020023030 |
5 | 141221114210402002 |
6 | 3003435003422512 |
7 | 204334255563626 |
oct | 24512514101314 |
9 | 5018072125058 |
10 | 1418768450252 |
11 | 4a77728917aa |
12 | 1aab72824a38 |
13 | a3a350c1b3a |
14 | 4c95110bc16 |
15 | 26d8ac0c1a2 |
hex | 14a553082cc |
1418768450252 has 24 divisors (see below), whose sum is σ = 2505507313680. Its totient is φ = 702928811520.
The previous prime is 1418768450227. The next prime is 1418768450257. The reversal of 1418768450252 is 2520548678141.
It is a junction number, because it is equal to n+sod(n) for n = 1418768450194 and 1418768450203.
It is not an unprimeable number, because it can be changed into a prime (1418768450257) 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, 2159213 + ... + 2738564.
It is an arithmetic number, because the mean of its divisors is an integer number (104396138070).
Almost surely, 21418768450252 is an apocalyptic number.
It is an amenable number.
1418768450252 is a deficient number, since it is larger than the sum of its proper divisors (1086738863428).
1418768450252 is a wasteful number, since it uses less digits than its factorization.
1418768450252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4898441 (or 4898439 counting only the distinct ones).
The product of its (nonzero) digits is 4300800, while the sum is 53.
The spelling of 1418768450252 in words is "one trillion, four hundred eighteen billion, seven hundred sixty-eight million, four hundred fifty thousand, two hundred fifty-two".
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