Base | Representation |
---|---|
bin | 1110111100010011… |
… | …1101001111001111 |
3 | 101100112111122201201 |
4 | 3233010331033033 |
5 | 31203312212111 |
6 | 1502002450331 |
7 | 201253253035 |
oct | 35704751717 |
9 | 11315448651 |
10 | 4011054031 |
11 | 1779154296 |
12 | 93b3639a7 |
13 | 4bbcc1c6a |
14 | 2a09d0555 |
15 | 18720a6c1 |
hex | ef13d3cf |
4011054031 has 4 divisors (see below), whose sum is σ = 4011216552. Its totient is φ = 4010891512.
The previous prime is 4011054013. The next prime is 4011054037. The reversal of 4011054031 is 1304501104.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4011054031 - 25 = 4011053999 is a prime.
It is a super-2 number, since 2×40110540312 = 32177108879202697922, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4011054037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35740 + ... + 96433.
It is an arithmetic number, because the mean of its divisors is an integer number (1002804138).
Almost surely, 24011054031 is an apocalyptic number.
4011054031 is a deficient number, since it is larger than the sum of its proper divisors (162521).
4011054031 is a wasteful number, since it uses less digits than its factorization.
4011054031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162520.
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 4011054031 is about 63332.8826992740. The cubic root of 4011054031 is about 1588.8619720753.
Adding to 4011054031 its reverse (1304501104), we get a palindrome (5315555135).
The spelling of 4011054031 in words is "four billion, eleven million, fifty-four thousand, thirty-one".
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