Base | Representation |
---|---|
bin | 111100001100110… |
… | …111000010100010 |
3 | 2121101111112012101 |
4 | 330030313002202 |
5 | 4032030113010 |
6 | 244115521014 |
7 | 34012615312 |
oct | 7414670242 |
9 | 2541445171 |
10 | 1010004130 |
11 | 479137063 |
12 | 2422b916a |
13 | 1313308a5 |
14 | 981d3442 |
15 | 5da0a73a |
hex | 3c3370a2 |
1010004130 has 8 divisors (see below), whose sum is σ = 1818007452. Its totient is φ = 404001648.
The previous prime is 1010004113. The next prime is 1010004131. The reversal of 1010004130 is 314000101.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 946116081 + 63888049 = 30759^2 + 7993^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 101000413 = 1010004130 / (1 + 0 + 1 + 0 + 0 + 0 + 4 + 1 + 3 + 0).
It is not an unprimeable number, because it can be changed into a prime (1010004131) 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, 50500197 + ... + 50500216.
Almost surely, 21010004130 is an apocalyptic number.
1010004130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1010004130 is a deficient number, since it is larger than the sum of its proper divisors (808003322).
1010004130 is a wasteful number, since it uses less digits than its factorization.
1010004130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101000420.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 1010004130 is about 31780.5621410321. The cubic root of 1010004130 is about 1003.3236511049.
Adding to 1010004130 its reverse (314000101), we get a palindrome (1324004231).
The spelling of 1010004130 in words is "one billion, ten million, four thousand, one hundred thirty".
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