Base | Representation |
---|---|
bin | 101001000100101011… |
… | …111100100111111010 |
3 | 11012211112202222012202 |
4 | 221010223330213322 |
5 | 1210310110403104 |
6 | 32132111510202 |
7 | 3120614122130 |
oct | 510453744772 |
9 | 135745688182 |
10 | 44102044154 |
11 | 177814aa583 |
12 | 8669828362 |
13 | 420ab8201c |
14 | 21c52c5750 |
15 | 1231bb751e |
hex | a44afc9fa |
44102044154 has 16 divisors (see below), whose sum is σ = 76452984000. Its totient is φ = 18688506144.
The previous prime is 44102044141. The next prime is 44102044157. The reversal of 44102044154 is 45144020144.
It is a super-2 number, since 2×441020441542 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (44102044157) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17696204 + ... + 17698695.
It is an arithmetic number, because the mean of its divisors is an integer number (4778311500).
Almost surely, 244102044154 is an apocalyptic number.
44102044154 is a deficient number, since it is larger than the sum of its proper divisors (32350939846).
44102044154 is a wasteful number, since it uses less digits than its factorization.
44102044154 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35394997.
The product of its (nonzero) digits is 10240, while the sum is 29.
Adding to 44102044154 its reverse (45144020144), we get a palindrome (89246064298).
The spelling of 44102044154 in words is "forty-four billion, one hundred two million, forty-four thousand, one hundred fifty-four".
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