Base | Representation |
---|---|
bin | 101101110001011011100… |
… | …001010100000011100000 |
3 | 102010200221220222002001202 |
4 | 231301123201110003200 |
5 | 403013341042121344 |
6 | 10405000034220332 |
7 | 443152135531256 |
oct | 55613341240340 |
9 | 12120856862052 |
10 | 3145451520224 |
11 | 1002a84421732 |
12 | 4297394246a8 |
13 | 19a7cb9603c0 |
14 | ac35255c5d6 |
15 | 56c48d5a94e |
hex | 2dc5b8540e0 |
3145451520224 has 24 divisors (see below), whose sum is σ = 6668962118280. Its totient is φ = 1451746855296.
The previous prime is 3145451520203. The next prime is 3145451520269. The reversal of 3145451520224 is 4220251545413.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3780590354 + ... + 3780591185.
It is an arithmetic number, because the mean of its divisors is an integer number (277873421595).
Almost surely, 23145451520224 is an apocalyptic number.
It is an amenable number.
3145451520224 is an abundant number, since it is smaller than the sum of its proper divisors (3523510598056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3145451520224 is a wasteful number, since it uses less digits than its factorization.
3145451520224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7561181562 (or 7561181554 counting only the distinct ones).
The product of its (nonzero) digits is 192000, while the sum is 38.
The spelling of 3145451520224 in words is "three trillion, one hundred forty-five billion, four hundred fifty-one million, five hundred twenty thousand, two hundred twenty-four".
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