Base | Representation |
---|---|
bin | 101111100000001011… |
… | …0001110101000110001 |
3 | 100202022100020222201011 |
4 | 1133000112032220301 |
5 | 3132404343103101 |
6 | 114510252110521 |
7 | 10240635514033 |
oct | 1370026165061 |
9 | 322270228634 |
10 | 102011300401 |
11 | 3a2987a093a |
12 | 1792b465441 |
13 | 980941251a |
14 | 4d1a21bc53 |
15 | 29c0ad0751 |
hex | 17c058ea31 |
102011300401 has 16 divisors (see below), whose sum is σ = 106828761600. Its totient is φ = 97305219648.
The previous prime is 102011300399. The next prime is 102011300429. The reversal of 102011300401 is 104003110201.
It is a cyclic number.
It is not a de Polignac number, because 102011300401 - 21 = 102011300399 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102011301401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2566840 + ... + 2606278.
It is an arithmetic number, because the mean of its divisors is an integer number (6676797600).
Almost surely, 2102011300401 is an apocalyptic number.
It is an amenable number.
102011300401 is a deficient number, since it is larger than the sum of its proper divisors (4817461199).
102011300401 is a wasteful number, since it uses less digits than its factorization.
102011300401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40848.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 102011300401 its reverse (104003110201), we get a palindrome (206014410602).
The spelling of 102011300401 in words is "one hundred two billion, eleven million, three hundred thousand, four hundred one".
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