Base | Representation |
---|---|
bin | 101000010111000… |
… | …0011010011000000 |
3 | 10111101020222221111 |
4 | 1100232003103000 |
5 | 10233141440113 |
6 | 342214133104 |
7 | 45362634001 |
oct | 12056032300 |
9 | 3441228844 |
10 | 1354249408 |
11 | 635490696 |
12 | 319651194 |
13 | 187750615 |
14 | cbc031a8 |
15 | 7dd5913d |
hex | 50b834c0 |
1354249408 has 28 divisors (see below), whose sum is σ = 2691800560. Its totient is φ = 676000512.
The previous prime is 1354249319. The next prime is 1354249409. The reversal of 1354249408 is 8049424531.
It is not an unprimeable number, because it can be changed into a prime (1354249409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21973 + ... + 56491.
Almost surely, 21354249408 is an apocalyptic number.
It is an amenable number.
1354249408 is a deficient number, since it is larger than the sum of its proper divisors (1337551152).
1354249408 is an equidigital number, since it uses as much as digits as its factorization.
1354249408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35144 (or 35134 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 40.
The square root of 1354249408 is about 36800.1278258650. The cubic root of 1354249408 is about 1106.3678611357.
The spelling of 1354249408 in words is "one billion, three hundred fifty-four million, two hundred forty-nine thousand, four hundred eight".
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