Base | Representation |
---|---|
bin | 10011001100001010… |
… | …01100111010000000 |
3 | 222121000002222220112 |
4 | 21212011030322000 |
5 | 132044424333313 |
6 | 4422151530452 |
7 | 513210302333 |
oct | 114605147200 |
9 | 28530088815 |
10 | 10302574208 |
11 | 4407597543 |
12 | 1bb6389a28 |
13 | c825a9b74 |
14 | 6da40661a |
15 | 4047298a8 |
hex | 26614ce80 |
10302574208 has 32 divisors (see below), whose sum is σ = 20531955360. Its totient is φ = 5149456128.
The previous prime is 10302574201. The next prime is 10302574211. The reversal of 10302574208 is 80247520301.
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×103025742082 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (10302574201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392141 + ... + 417587.
It is an arithmetic number, because the mean of its divisors is an integer number (641623605).
Almost surely, 210302574208 is an apocalyptic number.
It is an amenable number.
10302574208 is a deficient number, since it is larger than the sum of its proper divisors (10229381152).
10302574208 is an equidigital number, since it uses as much as digits as its factorization.
10302574208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28624 (or 28612 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 32.
The spelling of 10302574208 in words is "ten billion, three hundred two million, five hundred seventy-four thousand, two hundred eight".
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