Base | Representation |
---|---|
bin | 10111000011101110101110… |
… | …100111011100011010001101 |
3 | 111022001211112222221022222022 |
4 | 113003232232213130122031 |
5 | 101243011023003321141 |
6 | 555403431034255525 |
7 | 30234506042461160 |
oct | 2703565647343215 |
9 | 438054488838868 |
10 | 101411402401421 |
11 | 2a349374958412 |
12 | b45a2615875a5 |
13 | 4478092149ab8 |
14 | 1b084a3919ad7 |
15 | bace239a8b4b |
hex | 5c3bae9dc68d |
101411402401421 has 32 divisors (see below), whose sum is σ = 116768535890688. Its totient is φ = 86273911825920.
The previous prime is 101411402401409. The next prime is 101411402401471. The reversal of 101411402401421 is 124104204114101.
It is not a de Polignac number, because 101411402401421 - 230 = 101410328659597 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101411402401471) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6385698401 + ... + 6385714281.
It is an arithmetic number, because the mean of its divisors is an integer number (3649016746584).
Almost surely, 2101411402401421 is an apocalyptic number.
It is an amenable number.
101411402401421 is a deficient number, since it is larger than the sum of its proper divisors (15357133489267).
101411402401421 is a wasteful number, since it uses less digits than its factorization.
101411402401421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26981.
The product of its (nonzero) digits is 1024, while the sum is 26.
Adding to 101411402401421 its reverse (124104204114101), we get a palindrome (225515606515522).
The spelling of 101411402401421 in words is "one hundred one trillion, four hundred eleven billion, four hundred two million, four hundred one thousand, four hundred twenty-one".
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