Base | Representation |
---|---|
bin | 10110110010000111011101… |
… | …101110111100100111000001 |
3 | 111010210010022211002020102002 |
4 | 112302013131232330213001 |
5 | 101113143133100320001 |
6 | 553035413130033345 |
7 | 30051166330026362 |
oct | 2662073556744701 |
9 | 433703284066362 |
10 | 100201012120001 |
11 | 29a2201311a091 |
12 | b2a3764278855 |
13 | 43babb8056aa0 |
14 | 1aa5a7d4b7b69 |
15 | b8b6d1a1b46b |
hex | 5b21ddbbc9c1 |
100201012120001 has 4 divisors (see below), whose sum is σ = 107908782283092. Its totient is φ = 92493241956912.
The previous prime is 100201012119991. The next prime is 100201012120031. The reversal of 100201012120001 is 100021210102001.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 22860877503025 + 77340134616976 = 4781305^2 + 8794324^2 .
It is a cyclic number.
It is not a de Polignac number, because 100201012120001 - 238 = 99926134213057 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100201012120031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3853885081526 + ... + 3853885081551.
It is an arithmetic number, because the mean of its divisors is an integer number (26977195570773).
Almost surely, 2100201012120001 is an apocalyptic number.
It is an amenable number.
100201012120001 is a deficient number, since it is larger than the sum of its proper divisors (7707770163091).
100201012120001 is an equidigital number, since it uses as much as digits as its factorization.
100201012120001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7707770163090.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 100201012120001 its reverse (100021210102001), we get a palindrome (200222222222002).
The spelling of 100201012120001 in words is "one hundred trillion, two hundred one billion, twelve million, one hundred twenty thousand, one".
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