Base | Representation |
---|---|
bin | 101111000010101110… |
… | …1011011001110000001 |
3 | 100122202111012221202022 |
4 | 1132011131123032001 |
5 | 3123343433044301 |
6 | 114224240331225 |
7 | 10204311101252 |
oct | 1360535331601 |
9 | 318674187668 |
10 | 101023331201 |
11 | 39931044a71 |
12 | 176b4613b15 |
13 | 96ac828370 |
14 | 4c64d22b29 |
15 | 2963ec8d1b |
hex | 178575b381 |
101023331201 has 16 divisors (see below), whose sum is σ = 110045174400. Its totient is φ = 92180719488.
The previous prime is 101023331197. The next prime is 101023331203. The reversal of 101023331201 is 102133320101.
It is not a de Polignac number, because 101023331201 - 22 = 101023331197 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 101023331201.
It is not an unprimeable number, because it can be changed into a prime (101023331203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5738030 + ... + 5755608.
It is an arithmetic number, because the mean of its divisors is an integer number (6877823400).
Almost surely, 2101023331201 is an apocalyptic number.
It is an amenable number.
101023331201 is a deficient number, since it is larger than the sum of its proper divisors (9021843199).
101023331201 is a wasteful number, since it uses less digits than its factorization.
101023331201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22648.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 101023331201 its reverse (102133320101), we get a palindrome (203156651302).
The spelling of 101023331201 in words is "one hundred one billion, twenty-three million, three hundred thirty-one thousand, two hundred one".
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