Base | Representation |
---|---|
bin | 101001011011110010… |
… | …110010000100111010 |
3 | 11020211120020112102112 |
4 | 221123302302010322 |
5 | 1212103331240210 |
6 | 32234400532322 |
7 | 3133332211646 |
oct | 513362620472 |
9 | 136746215375 |
10 | 44489711930 |
11 | 17960312074 |
12 | 87576210a2 |
13 | 4270296341 |
14 | 2220999c26 |
15 | 1255c41d05 |
hex | a5bcb213a |
44489711930 has 32 divisors (see below), whose sum is σ = 80713584000. Its totient is φ = 17655596352.
The previous prime is 44489711887. The next prime is 44489711941. The reversal of 44489711930 is 3911798444.
44489711930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×444897119302 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2142779 + ... + 2163441.
It is an arithmetic number, because the mean of its divisors is an integer number (2522299500).
Almost surely, 244489711930 is an apocalyptic number.
44489711930 is a deficient number, since it is larger than the sum of its proper divisors (36223872070).
44489711930 is a wasteful number, since it uses less digits than its factorization.
44489711930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22358.
The product of its (nonzero) digits is 870912, while the sum is 50.
The spelling of 44489711930 in words is "forty-four billion, four hundred eighty-nine million, seven hundred eleven thousand, nine hundred thirty".
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