Base | Representation |
---|---|
bin | 100111110111101111… |
… | …011111011001001100 |
3 | 11002111120200121022002 |
4 | 213313233133121030 |
5 | 1200134122033442 |
6 | 31400035011432 |
7 | 3043620402266 |
oct | 476757373114 |
9 | 132446617262 |
10 | 42811127372 |
11 | 17179846702 |
12 | 8369439b78 |
13 | 40635a7540 |
14 | 2101a8ab36 |
15 | 11a86bd732 |
hex | 9f7bdf64c |
42811127372 has 48 divisors (see below), whose sum is σ = 84677503680. Its totient is φ = 18790556928.
The previous prime is 42811127371. The next prime is 42811127383. The reversal of 42811127372 is 27372111824.
It is not an unprimeable number, because it can be changed into a prime (42811127371) 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, 103454 + ... + 310362.
It is an arithmetic number, because the mean of its divisors is an integer number (1764114660).
Almost surely, 242811127372 is an apocalyptic number.
It is a pronic number, being equal to 206908×206909.
It is an amenable number.
42811127372 is a deficient number, since it is larger than the sum of its proper divisors (41866376308).
42811127372 is a wasteful number, since it uses less digits than its factorization.
42811127372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207122 (or 207120 counting only the distinct ones).
The product of its digits is 37632, while the sum is 38.
The spelling of 42811127372 in words is "forty-two billion, eight hundred eleven million, one hundred twenty-seven thousand, three hundred seventy-two".
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