Base | Representation |
---|---|
bin | 1101001000001001100010… |
… | …10011000001000011010110 |
3 | 10210012200112221001221201212 |
4 | 12210010301103001003112 |
5 | 12240430213334440141 |
6 | 141221242223421422 |
7 | 6036410442452300 |
oct | 644046123010326 |
9 | 123180487057655 |
10 | 28867302265046 |
11 | 921a610617913 |
12 | 32a2815154872 |
13 | 13152373c941b |
14 | 71b283474970 |
15 | 350d889652eb |
hex | 1a41314c10d6 |
28867302265046 has 24 divisors (see below), whose sum is σ = 50386636560456. Its totient is φ = 12367736821440.
The previous prime is 28867302264953. The next prime is 28867302265079. The reversal of 28867302265046 is 64056220376882.
It is a super-2 number, since 2×288673022650462 (a number of 28 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46884836 + ... + 47496551.
It is an arithmetic number, because the mean of its divisors is an integer number (2099443190019).
Almost surely, 228867302265046 is an apocalyptic number.
28867302265046 is a deficient number, since it is larger than the sum of its proper divisors (21519334295410).
28867302265046 is a wasteful number, since it uses less digits than its factorization.
28867302265046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94384524 (or 94384517 counting only the distinct ones).
The product of its (nonzero) digits is 46448640, while the sum is 59.
The spelling of 28867302265046 in words is "twenty-eight trillion, eight hundred sixty-seven billion, three hundred two million, two hundred sixty-five thousand, forty-six".
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