Base | Representation |
---|---|
bin | 101001011110111011… |
… | …110100100010001001 |
3 | 11020222020102000121200 |
4 | 221132323310202021 |
5 | 1212210324203222 |
6 | 32243522254413 |
7 | 3134542156131 |
oct | 513673644211 |
9 | 136866360550 |
10 | 44542412937 |
11 | 17988038120 |
12 | 87711b7409 |
13 | 427b188c79 |
14 | 2227997ac1 |
15 | 125a6a1eac |
hex | a5eef4889 |
44542412937 has 48 divisors (see below), whose sum is σ = 74018929920. Its totient is φ = 25527247200.
The previous prime is 44542412921. The next prime is 44542412939. The reversal of 44542412937 is 73921424544.
44542412937 is a `hidden beast` number, since 4 + 4 + 542 + 4 + 12 + 93 + 7 = 666.
It is not a de Polignac number, because 44542412937 - 24 = 44542412921 is a prime.
It is a super-3 number, since 3×445424129373 (a number of 33 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 44542412892 and 44542412901.
It is not an unprimeable number, because it can be changed into a prime (44542412939) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1007262 + ... + 1050552.
It is an arithmetic number, because the mean of its divisors is an integer number (1542061040).
Almost surely, 244542412937 is an apocalyptic number.
It is an amenable number.
44542412937 is a deficient number, since it is larger than the sum of its proper divisors (29476516983).
44542412937 is a wasteful number, since it uses less digits than its factorization.
44542412937 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43874 (or 43871 counting only the distinct ones).
The product of its digits is 967680, while the sum is 45.
The spelling of 44542412937 in words is "forty-four billion, five hundred forty-two million, four hundred twelve thousand, nine hundred thirty-seven".
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