Base | Representation |
---|---|
bin | 110100011111010001011… |
… | …0001001101011000000000 |
3 | 221112122112201202220112221 |
4 | 1220332202301031120000 |
5 | 1421143213102230231 |
6 | 23202020154500424 |
7 | 1343123112616156 |
oct | 150764261153000 |
9 | 27478481686487 |
10 | 7213980898816 |
11 | 233148317077a |
12 | 98614b734714 |
13 | 4043772c93a3 |
14 | 1ad23105b3d6 |
15 | c79bb281d11 |
hex | 68fa2c4d600 |
7213980898816 has 20 divisors (see below), whose sum is σ = 14413871992212. Its totient is φ = 3606990449152.
The previous prime is 7213980898807. The next prime is 7213980898903. The reversal of 7213980898816 is 6188980893127.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7044902710 + ... + 7044903733.
Almost surely, 27213980898816 is an apocalyptic number.
It is an amenable number.
7213980898816 is a deficient number, since it is larger than the sum of its proper divisors (7199891093396).
7213980898816 is an equidigital number, since it uses as much as digits as its factorization.
7213980898816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14089806461 (or 14089806445 counting only the distinct ones).
The product of its (nonzero) digits is 83607552, while the sum is 70.
The spelling of 7213980898816 in words is "seven trillion, two hundred thirteen billion, nine hundred eighty million, eight hundred ninety-eight thousand, eight hundred sixteen".
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