Base | Representation |
---|---|
bin | 10011100100010001000… |
… | …000001010110001001001 |
3 | 11202112200011222021212212 |
4 | 103210101000022301021 |
5 | 134012230131123200 |
6 | 2505412203114505 |
7 | 166100455411100 |
oct | 23442100126111 |
9 | 4675604867785 |
10 | 1344610020425 |
11 | 479278336871 |
12 | 198717212a35 |
13 | 99a47294c29 |
14 | 49118101037 |
15 | 24e9a4ce035 |
hex | 1391100ac49 |
1344610020425 has 144 divisors (see below), whose sum is σ = 2028569716800. Its totient is φ = 880836042240.
The previous prime is 1344610020409. The next prime is 1344610020487. The reversal of 1344610020425 is 5240200164431.
It is not a de Polignac number, because 1344610020425 - 24 = 1344610020409 is a prime.
It is a super-2 number, since 2×13446100204252 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1344610020391 and 1344610020400.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 525853247 + ... + 525855803.
It is an arithmetic number, because the mean of its divisors is an integer number (14087289700).
Almost surely, 21344610020425 is an apocalyptic number.
It is an amenable number.
1344610020425 is a deficient number, since it is larger than the sum of its proper divisors (683959696375).
1344610020425 is a wasteful number, since it uses less digits than its factorization.
1344610020425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2840 (or 2828 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 32.
Adding to 1344610020425 its reverse (5240200164431), we get a palindrome (6584810184856).
The spelling of 1344610020425 in words is "one trillion, three hundred forty-four billion, six hundred ten million, twenty thousand, four hundred twenty-five".
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