Base | Representation |
---|---|
bin | 101111001000000011… |
… | …0111111110100110001 |
3 | 100200012221102022220201 |
4 | 1132100012333310301 |
5 | 3124230203014301 |
6 | 114254102035201 |
7 | 10211610550120 |
oct | 1362006776461 |
9 | 320187368821 |
10 | 101202001201 |
11 | 39a12989424 |
12 | 17744418b01 |
13 | 970a854a62 |
14 | 4c80951ab7 |
15 | 2974a1d201 |
hex | 17901bfd31 |
101202001201 has 8 divisors (see below), whose sum is σ = 115661637440. Its totient is φ = 86742916848.
The previous prime is 101202001183. The next prime is 101202001217. The reversal of 101202001201 is 102100202101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 101202001201 - 27 = 101202001073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101202001231) 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, 389350 + ... + 594976.
It is an arithmetic number, because the mean of its divisors is an integer number (14457704680).
Almost surely, 2101202001201 is an apocalyptic number.
It is an amenable number.
101202001201 is a deficient number, since it is larger than the sum of its proper divisors (14459636239).
101202001201 is an equidigital number, since it uses as much as digits as its factorization.
101202001201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275943.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 101202001201 its reverse (102100202101), we get a palindrome (203302203302).
Subtracting 101202001201 from its reverse (102100202101), we obtain a square (898200900 = 299702).
The spelling of 101202001201 in words is "one hundred one billion, two hundred two million, one thousand, two hundred one".
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