Base | Representation |
---|---|
bin | 1011101101010101111… |
… | …01010101100011111001 |
3 | 1102110101222201211021212 |
4 | 11312222331111203321 |
5 | 23042402320224340 |
6 | 504451504412505 |
7 | 41031241655342 |
oct | 5665275254371 |
9 | 1373358654255 |
10 | 402300164345 |
11 | 145683a55972 |
12 | 65b75617135 |
13 | 2bc24040231 |
14 | 156858750c9 |
15 | a6e87eda65 |
hex | 5daaf558f9 |
402300164345 has 8 divisors (see below), whose sum is σ = 482794771464. Its totient is φ = 321817081984.
The previous prime is 402300164341. The next prime is 402300164363. The reversal of 402300164345 is 543461003204.
It can be written as a sum of positive squares in 4 ways, for example, as 113068097536 + 289232066809 = 336256^2 + 537803^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 402300164345 - 22 = 402300164341 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (402300164341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2804204 + ... + 2944173.
It is an arithmetic number, because the mean of its divisors is an integer number (60349346433).
Almost surely, 2402300164345 is an apocalyptic number.
It is an amenable number.
402300164345 is a deficient number, since it is larger than the sum of its proper divisors (80494607119).
402300164345 is a wasteful number, since it uses less digits than its factorization.
402300164345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5762379.
The product of its (nonzero) digits is 34560, while the sum is 32.
Adding to 402300164345 its reverse (543461003204), we get a palindrome (945761167549).
The spelling of 402300164345 in words is "four hundred two billion, three hundred million, one hundred sixty-four thousand, three hundred forty-five".
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