Base | Representation |
---|---|
bin | 101001000101111000… |
… | …111010101101111010 |
3 | 11012212221202002020102 |
4 | 221011320322231322 |
5 | 1210330242041214 |
6 | 32134112155402 |
7 | 3121250460044 |
oct | 510570725572 |
9 | 135787662212 |
10 | 44122221434 |
11 | 17791931015 |
12 | 8674538b62 |
13 | 42120c8045 |
14 | 21c7c58a94 |
15 | 1233850bde |
hex | a45e3ab7a |
44122221434 has 8 divisors (see below), whose sum is σ = 66263362848. Its totient is φ = 22034433820.
The previous prime is 44122221431. The next prime is 44122221449. The reversal of 44122221434 is 43412222144.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 44122221397 and 44122221406.
It is not an unprimeable number, because it can be changed into a prime (44122221431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13336382 + ... + 13339689.
It is an arithmetic number, because the mean of its divisors is an integer number (8282920356).
Almost surely, 244122221434 is an apocalyptic number.
44122221434 is a deficient number, since it is larger than the sum of its proper divisors (22141141414).
44122221434 is a wasteful number, since it uses less digits than its factorization.
44122221434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26676900.
The product of its digits is 12288, while the sum is 29.
Adding to 44122221434 its reverse (43412222144), we get a palindrome (87534443578).
The spelling of 44122221434 in words is "forty-four billion, one hundred twenty-two million, two hundred twenty-one thousand, four hundred thirty-four".
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