Base | Representation |
---|---|
bin | 101111001000011011… |
… | …0010011001110100100 |
3 | 100200020210202022211222 |
4 | 1132100312103032210 |
5 | 3124241341321234 |
6 | 114255223515512 |
7 | 10212121134332 |
oct | 1362066231644 |
9 | 320223668758 |
10 | 101214401444 |
11 | 39a19988962 |
12 | 177485b8b98 |
13 | 97102a6c90 |
14 | 4c8245cb52 |
15 | 2975b6c42e |
hex | 1790d933a4 |
101214401444 has 24 divisors (see below), whose sum is σ = 190759016448. Its totient is φ = 46712184480.
The previous prime is 101214401437. The next prime is 101214401471. The reversal of 101214401444 is 444104412101.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1876979 + ... + 1930149.
It is an arithmetic number, because the mean of its divisors is an integer number (7948292352).
Almost surely, 2101214401444 is an apocalyptic number.
It is an amenable number.
101214401444 is a deficient number, since it is larger than the sum of its proper divisors (89544615004).
101214401444 is a wasteful number, since it uses less digits than its factorization.
101214401444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89795 (or 89793 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 26.
Adding to 101214401444 its reverse (444104412101), we get a palindrome (545318813545).
The spelling of 101214401444 in words is "one hundred one billion, two hundred fourteen million, four hundred one thousand, four hundred forty-four".
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