Base | Representation |
---|---|
bin | 100111000111001111111110… |
… | …010010100110111100111101 |
3 | 211120002010212001102021112010 |
4 | 213013033332102212330331 |
5 | 140021402024333304401 |
6 | 1405505452211001433 |
7 | 51143115362514546 |
oct | 4707177622467475 |
9 | 746063761367463 |
10 | 172022001463101 |
11 | 4a8a2137248a39 |
12 | 17363024299279 |
13 | 74ca7b3628c1a |
14 | 3069ca31694cd |
15 | 14d4a48aaeed6 |
hex | 9c73fe4a6f3d |
172022001463101 has 16 divisors (see below), whose sum is σ = 229597575566400. Its totient is φ = 114563890466688.
The previous prime is 172022001463097. The next prime is 172022001463141. The reversal of 172022001463101 is 101364100220271.
It is not a de Polignac number, because 172022001463101 - 22 = 172022001463097 is a prime.
It is a super-2 number, since 2×1720220014631012 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (172022001463141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70980975 + ... + 73364451.
It is an arithmetic number, because the mean of its divisors is an integer number (14349848472900).
Almost surely, 2172022001463101 is an apocalyptic number.
It is an amenable number.
172022001463101 is a deficient number, since it is larger than the sum of its proper divisors (57575574103299).
172022001463101 is a wasteful number, since it uses less digits than its factorization.
172022001463101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2408108.
The product of its (nonzero) digits is 4032, while the sum is 30.
Adding to 172022001463101 its reverse (101364100220271), we get a palindrome (273386101683372).
The spelling of 172022001463101 in words is "one hundred seventy-two trillion, twenty-two billion, one million, four hundred sixty-three thousand, one hundred one".
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