Base | Representation |
---|---|
bin | 111011101010101… |
… | …110001100111111 |
3 | 2120202122212100120 |
4 | 323222232030333 |
5 | 4022232230124 |
6 | 243200030023 |
7 | 33543553545 |
oct | 7352561477 |
9 | 2522585316 |
10 | 1001055039 |
11 | 474084516 |
12 | 23b302313 |
13 | 12c51947a |
14 | 96d43d95 |
15 | 5cd3dd79 |
hex | 3baae33f |
1001055039 has 8 divisors (see below), whose sum is σ = 1337209392. Its totient is φ = 666135360.
The previous prime is 1001055023. The next prime is 1001055061. The reversal of 1001055039 is 9305501001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1001055039 - 24 = 1001055023 is a prime.
It is a super-2 number, since 2×10010550392 = 2004222382214583042, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1001054039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306774 + ... + 310019.
It is an arithmetic number, because the mean of its divisors is an integer number (167151174).
Almost surely, 21001055039 is an apocalyptic number.
1001055039 is a deficient number, since it is larger than the sum of its proper divisors (336154353).
1001055039 is an equidigital number, since it uses as much as digits as its factorization.
1001055039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 617337.
The product of its (nonzero) digits is 675, while the sum is 24.
The square root of 1001055039 is about 31639.4538353619. The cubic root of 1001055039 is about 1000.3515560605.
The spelling of 1001055039 in words is "one billion, one million, fifty-five thousand, thirty-nine".
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