Base | Representation |
---|---|
bin | 10011001100000110… |
… | …01000001001101101 |
3 | 222120222002101000011 |
4 | 21212003020021231 |
5 | 132044304433240 |
6 | 4422132133221 |
7 | 513202546120 |
oct | 114603101155 |
9 | 28528071004 |
10 | 10302030445 |
11 | 4407255a53 |
12 | 1bb6167211 |
13 | c82449505 |
14 | 6da3043b7 |
15 | 40466d6ea |
hex | 2660c826d |
10302030445 has 16 divisors (see below), whose sum is σ = 14360116608. Its totient is φ = 6948440640.
The previous prime is 10302030433. The next prime is 10302030551. The reversal of 10302030445 is 54403020301.
It is not a de Polignac number, because 10302030445 - 231 = 8154546797 is a prime.
It is a super-2 number, since 2×103020304452 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2410519 + ... + 2414788.
It is an arithmetic number, because the mean of its divisors is an integer number (897507288).
Almost surely, 210302030445 is an apocalyptic number.
It is an amenable number.
10302030445 is a deficient number, since it is larger than the sum of its proper divisors (4058086163).
10302030445 is an equidigital number, since it uses as much as digits as its factorization.
10302030445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4825380.
The product of its (nonzero) digits is 1440, while the sum is 22.
Adding to 10302030445 its reverse (54403020301), we get a palindrome (64705050746).
The spelling of 10302030445 in words is "ten billion, three hundred two million, thirty thousand, four hundred forty-five".
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