Base | Representation |
---|---|
bin | 1011001000100010… |
… | …0101011110000010 |
3 | 21201021120100201110 |
4 | 2302020211132002 |
5 | 22110040020244 |
6 | 1212315544150 |
7 | 134026432113 |
oct | 26210453602 |
9 | 7637510643 |
10 | 2988595074 |
11 | 12a3a90793 |
12 | 6b4a5b056 |
13 | 38822036a |
14 | 204cb820a |
15 | 12758e9b9 |
hex | b2225782 |
2988595074 has 8 divisors (see below), whose sum is σ = 5977190160. Its totient is φ = 996198356.
The previous prime is 2988595069. The next prime is 2988595079. The reversal of 2988595074 is 4705958892.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2988595069) and next prime (2988595079).
It is a sphenic number, since it is the product of 3 distinct primes.
2988595074 is an admirable number.
It is a super-4 number, since 4×29885950744 (a number of 39 digits) contains 4444 as substring.
It is not an unprimeable number, because it can be changed into a prime (2988595079) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249049584 + ... + 249049595.
It is an arithmetic number, because the mean of its divisors is an integer number (747148770).
Almost surely, 22988595074 is an apocalyptic number.
2988595074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2988595074 is a wasteful number, since it uses less digits than its factorization.
2988595074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 498099184.
The product of its (nonzero) digits is 7257600, while the sum is 57.
The square root of 2988595074 is about 54668.0443586562. The cubic root of 2988595074 is about 1440.4196105470.
The spelling of 2988595074 in words is "two billion, nine hundred eighty-eight million, five hundred ninety-five thousand, seventy-four".
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