Base | Representation |
---|---|
bin | 101000110001110000100… |
… | …011100000110100010001 |
3 | 100220212222121220120022110 |
4 | 220301300203200310101 |
5 | 331402410000102031 |
6 | 5543152141455533 |
7 | 406311205535310 |
oct | 50616043406421 |
9 | 10825877816273 |
10 | 2802207034641 |
11 | 9904558aa353 |
12 | 3931055715a9 |
13 | 1743298362b1 |
14 | 998adda4277 |
15 | 4cd59e2ac46 |
hex | 28c708e0d11 |
2802207034641 has 32 divisors (see below), whose sum is σ = 4408094703616. Its totient is φ = 1549494360000.
The previous prime is 2802207034633. The next prime is 2802207034663. The reversal of 2802207034641 is 1464307022082.
It is a happy number.
It is not a de Polignac number, because 2802207034641 - 23 = 2802207034633 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2802207034641.
It is not an unprimeable number, because it can be changed into a prime (2802207034241) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9185916 + ... + 9486066.
It is an arithmetic number, because the mean of its divisors is an integer number (137752959488).
Almost surely, 22802207034641 is an apocalyptic number.
2802207034641 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2802207034641 is a deficient number, since it is larger than the sum of its proper divisors (1605887668975).
2802207034641 is a wasteful number, since it uses less digits than its factorization.
2802207034641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 314533.
The product of its (nonzero) digits is 129024, while the sum is 39.
The spelling of 2802207034641 in words is "two trillion, eight hundred two billion, two hundred seven million, thirty-four thousand, six hundred forty-one".
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