Base | Representation |
---|---|
bin | 11010100000110011… |
… | …110000000100111010 |
3 | 2201110222001020200110 |
4 | 122200303300010322 |
5 | 431300214141402 |
6 | 21024454045150 |
7 | 2025312444432 |
oct | 324063600472 |
9 | 81428036613 |
10 | 28467724602 |
11 | 11089319929 |
12 | 56259497b6 |
13 | 28b8ab2275 |
14 | 1540b432c2 |
15 | b1935656c |
hex | 6a0cf013a |
28467724602 has 8 divisors (see below), whose sum is σ = 56935449216. Its totient is φ = 9489241532.
The previous prime is 28467724577. The next prime is 28467724603. The reversal of 28467724602 is 20642776482.
It is a sphenic number, since it is the product of 3 distinct primes.
28467724602 is an admirable number.
It is a super-2 number, since 2×284677246022 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (28467724603) 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, 2372310378 + ... + 2372310389.
It is an arithmetic number, because the mean of its divisors is an integer number (7116931152).
Almost surely, 228467724602 is an apocalyptic number.
28467724602 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
28467724602 is a wasteful number, since it uses less digits than its factorization.
28467724602 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4744620772.
The product of its (nonzero) digits is 1806336, while the sum is 48.
The spelling of 28467724602 in words is "twenty-eight billion, four hundred sixty-seven million, seven hundred twenty-four thousand, six hundred two".
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