Base | Representation |
---|---|
bin | 110010001000110001011… |
… | …100010000110001000000 |
3 | 110012101011101021100212002 |
4 | 302020301130100301000 |
5 | 422422131133414210 |
6 | 11154443010523132 |
7 | 503631025350524 |
oct | 62106134206100 |
9 | 13171141240762 |
10 | 3445393263680 |
11 | 1109201748a25 |
12 | 4778a72964a8 |
13 | 1bcb8c6a2784 |
14 | bca87a57d84 |
15 | 5e95135d4a5 |
hex | 32231710c40 |
3445393263680 has 56 divisors (see below), whose sum is σ = 8205860834880. Its totient is φ = 1377902292480.
The previous prime is 3445393263667. The next prime is 3445393263787. The reversal of 3445393263680 is 863623935443.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740645 + ... + 2727515.
Almost surely, 23445393263680 is an apocalyptic number.
It is an amenable number.
3445393263680 is an abundant number, since it is smaller than the sum of its proper divisors (4760467571200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3445393263680 is a wasteful number, since it uses less digits than its factorization.
3445393263680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1992307 (or 1992297 counting only the distinct ones).
The product of its (nonzero) digits is 33592320, while the sum is 56.
It can be divided in two parts, 3445393 and 263680, that added together give a palindrome (3709073).
The spelling of 3445393263680 in words is "three trillion, four hundred forty-five billion, three hundred ninety-three million, two hundred sixty-three thousand, six hundred eighty".
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