Base | Representation |
---|---|
bin | 101001011101010000… |
… | …111110010100101111 |
3 | 11020220021201000001222 |
4 | 221131100332110233 |
5 | 1212131141404011 |
6 | 32241042053555 |
7 | 3134052121265 |
oct | 513520762457 |
9 | 136807630058 |
10 | 44514403631 |
11 | 17973247335 |
12 | 876394a2bb |
13 | 4275430109 |
14 | 2223d86435 |
15 | 1257ebcddb |
hex | a5d43e52f |
44514403631 has 4 divisors (see below), whose sum is σ = 46857267000. Its totient is φ = 42171540264.
The previous prime is 44514403621. The next prime is 44514403643. The reversal of 44514403631 is 13630441544.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 44514403631 - 222 = 44510209327 is a prime.
It is a super-2 number, since 2×445144036312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 44514403591 and 44514403600.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44514403621) 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, 1171431656 + ... + 1171431693.
It is an arithmetic number, because the mean of its divisors is an integer number (11714316750).
Almost surely, 244514403631 is an apocalyptic number.
44514403631 is a deficient number, since it is larger than the sum of its proper divisors (2342863369).
44514403631 is a wasteful number, since it uses less digits than its factorization.
44514403631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2342863368.
The product of its (nonzero) digits is 69120, while the sum is 35.
The spelling of 44514403631 in words is "forty-four billion, five hundred fourteen million, four hundred three thousand, six hundred thirty-one".
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