Base | Representation |
---|---|
bin | 1110111100101111… |
… | …1011000111110111 |
3 | 101100122221110000002 |
4 | 3233023323013313 |
5 | 31204244133000 |
6 | 1502105541515 |
7 | 201304630460 |
oct | 35713730767 |
9 | 11318843002 |
10 | 4012880375 |
11 | 177a191469 |
12 | 93baa489b |
13 | 4bc4b133a |
14 | 2a0d47d67 |
15 | 18746b8d5 |
hex | ef2fb1f7 |
4012880375 has 16 divisors (see below), whose sum is σ = 5723515200. Its totient is φ = 2751688800.
The previous prime is 4012880363. The next prime is 4012880407. The reversal of 4012880375 is 5730882104.
It is not a de Polignac number, because 4012880375 - 24 = 4012880359 is a prime.
It is a super-2 number, since 2×40128803752 = 32206417808120281250, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2292200 + ... + 2293949.
It is an arithmetic number, because the mean of its divisors is an integer number (357719700).
Almost surely, 24012880375 is an apocalyptic number.
4012880375 is a deficient number, since it is larger than the sum of its proper divisors (1710634825).
4012880375 is an equidigital number, since it uses as much as digits as its factorization.
4012880375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4586171 (or 4586161 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 38.
The square root of 4012880375 is about 63347.2996662052. The cubic root of 4012880375 is about 1589.1030864386.
The spelling of 4012880375 in words is "four billion, twelve million, eight hundred eighty thousand, three hundred seventy-five".
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