Base | Representation |
---|---|
bin | 10110111111110101111010… |
… | …000010001000000100100100 |
3 | 111021010021221110010110021210 |
4 | 112333311322002020010210 |
5 | 101224121341422344304 |
6 | 555041004022311420 |
7 | 30206300235502131 |
oct | 2677657202100444 |
9 | 437107843113253 |
10 | 101144232231204 |
11 | 2a2560342a7148 |
12 | b41651a888570 |
13 | 4458b24a55b96 |
14 | 1ad959a9ad588 |
15 | ba5ed85a1c89 |
hex | 5bfd7a088124 |
101144232231204 has 48 divisors (see below), whose sum is σ = 241766112522816. Its totient is φ = 32891517849600.
The previous prime is 101144232231151. The next prime is 101144232231209. The reversal of 101144232231204 is 402132232441101.
It is a happy number.
It is a super-2 number, since 2×1011442322312042 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (101144232231209) 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, 14948679 + ... + 20633745.
It is an arithmetic number, because the mean of its divisors is an integer number (5036794010892).
Almost surely, 2101144232231204 is an apocalyptic number.
It is an amenable number.
101144232231204 is an abundant number, since it is smaller than the sum of its proper divisors (140621880291612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101144232231204 is a wasteful number, since it uses less digits than its factorization.
101144232231204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5721276 (or 5721274 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 30.
Adding to 101144232231204 its reverse (402132232441101), we get a palindrome (503276464672305).
The spelling of 101144232231204 in words is "one hundred one trillion, one hundred forty-four billion, two hundred thirty-two million, two hundred thirty-one thousand, two hundred four".
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