Base | Representation |
---|---|
bin | 10011101000100110111… |
… | …011101010001011000000 |
3 | 11202222201011000100011202 |
4 | 103220212323222023000 |
5 | 134101302330420014 |
6 | 2511503013000332 |
7 | 166324145312006 |
oct | 23504673521300 |
9 | 4688634010152 |
10 | 1349272904384 |
11 | 480250419579 |
12 | 1995b89230a8 |
13 | 9a30b32ba72 |
14 | 4943b4caa76 |
15 | 2516ea443de |
hex | 13a26eea2c0 |
1349272904384 has 28 divisors (see below), whose sum is σ = 2727981604224. Its totient is φ = 661907460864.
The previous prime is 1349272904381. The next prime is 1349272904417. The reversal of 1349272904384 is 4834092729431.
It is not an unprimeable number, because it can be changed into a prime (1349272904381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198887072 + ... + 198893855.
Almost surely, 21349272904384 is an apocalyptic number.
It is an amenable number.
1349272904384 is an abundant number, since it is smaller than the sum of its proper divisors (1378708699840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1349272904384 is an equidigital number, since it uses as much as digits as its factorization.
1349272904384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 397780992 (or 397780982 counting only the distinct ones).
The product of its (nonzero) digits is 10450944, while the sum is 56.
The spelling of 1349272904384 in words is "one trillion, three hundred forty-nine billion, two hundred seventy-two million, nine hundred four thousand, three hundred eighty-four".
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