Base | Representation |
---|---|
bin | 111011101011101… |
… | …010100000001110 |
3 | 2120210010102011101 |
4 | 323223222200032 |
5 | 4022313131110 |
6 | 243205213314 |
7 | 33545632621 |
oct | 7353524016 |
9 | 2523112141 |
10 | 1001302030 |
11 | 474233043 |
12 | 23b40123a |
13 | 12c5a4a11 |
14 | 96da9db8 |
15 | 5cd8c13a |
hex | 3baea80e |
1001302030 has 8 divisors (see below), whose sum is σ = 1802343672. Its totient is φ = 400520808.
The previous prime is 1001302021. The next prime is 1001302051. The reversal of 1001302030 is 302031001.
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: 100130203 = 1001302030 / (1 + 0 + 0 + 1 + 3 + 0 + 2 + 0 + 3 + 0).
It is a junction number, because it is equal to n+sod(n) for n = 1001301998 and 1001302016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50065092 + ... + 50065111.
It is an arithmetic number, because the mean of its divisors is an integer number (225292959).
Almost surely, 21001302030 is an apocalyptic number.
1001302030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1001302030 is a deficient number, since it is larger than the sum of its proper divisors (801041642).
1001302030 is a wasteful number, since it uses less digits than its factorization.
1001302030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100130210.
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 1001302030 is about 31643.3568067612. The cubic root of 1001302030 is about 1000.4338217715.
Adding to 1001302030 its reverse (302031001), we get a palindrome (1303333031).
It can be divided in two parts, 1001 and 302030, that added together give a triangular number (303031 = T778).
The spelling of 1001302030 in words is "one billion, one million, three hundred two thousand, thirty".
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