Base | Representation |
---|---|
bin | 101000111010001100… |
… | …001111111010000000 |
3 | 11012101021110002102010 |
4 | 220322030033322000 |
5 | 1204430021243433 |
6 | 32102421452520 |
7 | 3113345343141 |
oct | 507214177200 |
9 | 135337402363 |
10 | 43925962368 |
11 | 176a1073742 |
12 | 861a871140 |
13 | 41b0550712 |
14 | 21a9b6bac8 |
15 | 12214d4e63 |
hex | a3a30fe80 |
43925962368 has 128 divisors (see below), whose sum is σ = 123006320640. Its totient is φ = 13868006400.
The previous prime is 43925962361. The next prime is 43925962427. The reversal of 43925962368 is 86326952934.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (128).
It is not an unprimeable number, because it can be changed into a prime (43925962361) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520233 + ... + 598743.
It is an arithmetic number, because the mean of its divisors is an integer number (960986880).
Almost surely, 243925962368 is an apocalyptic number.
43925962368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 43925962368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61503160320).
43925962368 is an abundant number, since it is smaller than the sum of its proper divisors (79080358272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43925962368 is a wasteful number, since it uses less digits than its factorization.
43925962368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78606 (or 78594 counting only the distinct ones).
The product of its digits is 16796160, while the sum is 57.
The spelling of 43925962368 in words is "forty-three billion, nine hundred twenty-five million, nine hundred sixty-two thousand, three hundred sixty-eight".
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