Base | Representation |
---|---|
bin | 11010101000101100… |
… | …111001100011100111 |
3 | 2201211012012221220021 |
4 | 122220230321203213 |
5 | 432033114134101 |
6 | 21045544220011 |
7 | 2031511142203 |
oct | 325054714347 |
9 | 81735187807 |
10 | 28600146151 |
11 | 11147045125 |
12 | 566216a607 |
13 | 290a368005 |
14 | 1554573b03 |
15 | b25cb25a1 |
hex | 6a8b398e7 |
28600146151 has 8 divisors (see below), whose sum is σ = 29811530480. Its totient is φ = 27411835968.
The previous prime is 28600146143. The next prime is 28600146199. The reversal of 28600146151 is 15164100682.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 28600146151 - 23 = 28600146143 is a prime.
It is a super-2 number, since 2×286001461512 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28600141151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5766006 + ... + 5770963.
It is an arithmetic number, because the mean of its divisors is an integer number (3726441310).
Almost surely, 228600146151 is an apocalyptic number.
28600146151 is a deficient number, since it is larger than the sum of its proper divisors (1211384329).
28600146151 is a wasteful number, since it uses less digits than its factorization.
28600146151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11537073.
The product of its (nonzero) digits is 11520, while the sum is 34.
The spelling of 28600146151 in words is "twenty-eight billion, six hundred million, one hundred forty-six thousand, one hundred fifty-one".
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