Base | Representation |
---|---|
bin | 111100001110110… |
… | …000110110010000 |
3 | 2121102102212121010 |
4 | 330032300312100 |
5 | 4032142044211 |
6 | 244134330520 |
7 | 34020064023 |
oct | 7416606620 |
9 | 2542385533 |
10 | 1010503056 |
11 | 4794479a2 |
12 | 2424b9a40 |
13 | 131476a04 |
14 | 982c31ba |
15 | 5daa84a6 |
hex | 3c3b0d90 |
1010503056 has 80 divisors (see below), whose sum is σ = 2682328320. Its totient is φ = 327613440.
The previous prime is 1010503051. The next prime is 1010503061. The reversal of 1010503056 is 6503050101.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1010503051) and next prime (1010503061).
It is a super-2 number, since 2×10105030562 = 2042232852370678272, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (1010503051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 910630 + ... + 911738.
It is an arithmetic number, because the mean of its divisors is an integer number (33529104).
Almost surely, 21010503056 is an apocalyptic number.
1010503056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1010503056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1341164160).
1010503056 is an abundant number, since it is smaller than the sum of its proper divisors (1671825264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1010503056 is a wasteful number, since it uses less digits than its factorization.
1010503056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1624 (or 1618 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 21.
The square root of 1010503056 is about 31788.4107183734. The cubic root of 1010503056 is about 1003.4888325587.
Adding to 1010503056 its reverse (6503050101), we get a palindrome (7513553157).
The spelling of 1010503056 in words is "one billion, ten million, five hundred three thousand, fifty-six".
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