Base | Representation |
---|---|
bin | 101000111111000010… |
… | …111010011110100100 |
3 | 11012120221200121201211 |
4 | 220333002322132210 |
5 | 1210111343321010 |
6 | 32114451201204 |
7 | 3115354511515 |
oct | 507702723644 |
9 | 135527617654 |
10 | 44007401380 |
11 | 17733038008 |
12 | 8641ba6204 |
13 | 41c4395a97 |
14 | 21b68caa0c |
15 | 122872008a |
hex | a3f0ba7a4 |
44007401380 has 24 divisors (see below), whose sum is σ = 97279519680. Its totient is φ = 16676488800.
The previous prime is 44007401369. The next prime is 44007401393. The reversal of 44007401380 is 8310470044.
It is a super-3 number, since 3×440074013803 (a number of 33 digits) contains 333 as substring.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 57904096 + ... + 57904855.
It is an arithmetic number, because the mean of its divisors is an integer number (4053313320).
Almost surely, 244007401380 is an apocalyptic number.
It is an amenable number.
44007401380 is an abundant number, since it is smaller than the sum of its proper divisors (53272118300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44007401380 is a wasteful number, since it uses less digits than its factorization.
44007401380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115808979 (or 115808977 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 31.
The spelling of 44007401380 in words is "forty-four billion, seven million, four hundred one thousand, three hundred eighty".
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