Base | Representation |
---|---|
bin | 1001010010111101000001… |
… | …0100011000011101110010 |
3 | 1100012010202112211110102201 |
4 | 2110233100110120131302 |
5 | 2314431030340414302 |
6 | 33423321544333414 |
7 | 2103313262131105 |
oct | 224572024303562 |
9 | 40163675743381 |
10 | 10221222201202 |
11 | 3290883514081 |
12 | 1190b3677426a |
13 | 591b1b11aaac |
14 | 2749d196473c |
15 | 12ad265a6c87 |
hex | 94bd0518772 |
10221222201202 has 8 divisors (see below), whose sum is σ = 15332728015836. Its totient is φ = 5110312862592.
The previous prime is 10221222201181. The next prime is 10221222201247. The reversal of 10221222201202 is 20210222212201.
It can be written as a sum of positive squares in 2 ways, for example, as 10215751971681 + 5470229521 = 3196209^2 + 73961^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 10221222201202.
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, 149076163 + ... + 149144710.
Almost surely, 210221222201202 is an apocalyptic number.
10221222201202 is a deficient number, since it is larger than the sum of its proper divisors (5111505814634).
10221222201202 is a wasteful number, since it uses less digits than its factorization.
10221222201202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 298238012.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 10221222201202 its reverse (20210222212201), we get a palindrome (30431444413403).
The spelling of 10221222201202 in words is "ten trillion, two hundred twenty-one billion, two hundred twenty-two million, two hundred one thousand, two hundred two".
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