Base | Representation |
---|---|
bin | 100000110100000000000110… |
… | …000001100010011100000101 |
3 | 200220221222220212110112221112 |
4 | 200310000012001202130011 |
5 | 122403342413031241401 |
6 | 1230531320441454405 |
7 | 42253061110342634 |
oct | 4064000601423405 |
9 | 626858825415845 |
10 | 144311002212101 |
11 | 41a88a5262898a |
12 | 142285327a1405 |
13 | 626a6138581ba |
14 | 278c992a5751b |
15 | 11a3cd89d03bb |
hex | 834006062705 |
144311002212101 has 16 divisors (see below), whose sum is σ = 146970351348480. Its totient is φ = 141669582445440.
The previous prime is 144311002212067. The next prime is 144311002212109. The reversal of 144311002212101 is 101212200113441.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-144311002212101 is a prime.
It is a super-2 number, since 2×1443110022121012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144311002212109) 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, 37158131 + ... + 40857663.
It is an arithmetic number, because the mean of its divisors is an integer number (9185646959280).
Almost surely, 2144311002212101 is an apocalyptic number.
It is an amenable number.
144311002212101 is a deficient number, since it is larger than the sum of its proper divisors (2659349136379).
144311002212101 is a wasteful number, since it uses less digits than its factorization.
144311002212101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3701956.
The product of its (nonzero) digits is 384, while the sum is 23.
Adding to 144311002212101 its reverse (101212200113441), we get a palindrome (245523202325542).
The spelling of 144311002212101 in words is "one hundred forty-four trillion, three hundred eleven billion, two million, two hundred twelve thousand, one hundred one".
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