Base | Representation |
---|---|
bin | 111101110111111… |
… | …100010101001110 |
3 | 2200100022200111011 |
4 | 331313330111032 |
5 | 4111221401324 |
6 | 251001315434 |
7 | 34503331231 |
oct | 7567742516 |
9 | 2610280434 |
10 | 1038075214 |
11 | 492a6a300 |
12 | 24b795b7a |
13 | 1370ab8b7 |
14 | 9bc1d418 |
15 | 61202c94 |
hex | 3ddfc54e |
1038075214 has 24 divisors (see below), whose sum is σ = 1713529440. Its totient is φ = 471303360.
The previous prime is 1038075211. The next prime is 1038075221. The reversal of 1038075214 is 4125708301.
It is a super-2 number, since 2×10380752142 = 2155200299842291592, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1038075211) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 264982 + ... + 268870.
It is an arithmetic number, because the mean of its divisors is an integer number (71397060).
Almost surely, 21038075214 is an apocalyptic number.
1038075214 is a deficient number, since it is larger than the sum of its proper divisors (675454226).
1038075214 is a wasteful number, since it uses less digits than its factorization.
1038075214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5016 (or 5005 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 31.
The square root of 1038075214 is about 32219.1746325073. The cubic root of 1038075214 is about 1012.5339809558.
The spelling of 1038075214 in words is "one billion, thirty-eight million, seventy-five thousand, two hundred fourteen".
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