Base | Representation |
---|---|
bin | 1100011010100… |
… | …11111010101111 |
3 | 21020222111201022 |
4 | 12031103322233 |
5 | 203130342001 |
6 | 14200204355 |
7 | 2403166223 |
oct | 615237257 |
9 | 236874638 |
10 | 104152751 |
11 | 5387855a |
12 | 2aa696bb |
13 | 18768a61 |
14 | db92783 |
15 | 922511b |
hex | 6353eaf |
104152751 has 8 divisors (see below), whose sum is σ = 109176144. Its totient is φ = 99247680.
The previous prime is 104152739. The next prime is 104152753. The reversal of 104152751 is 157251401.
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 104152751 - 26 = 104152687 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 104152751.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104152753) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 27776 + ... + 31301.
It is an arithmetic number, because the mean of its divisors is an integer number (13647018).
Almost surely, 2104152751 is an apocalyptic number.
104152751 is a deficient number, since it is larger than the sum of its proper divisors (5023393).
104152751 is an equidigital number, since it uses as much as digits as its factorization.
104152751 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59161.
The product of its (nonzero) digits is 1400, while the sum is 26.
The square root of 104152751 is about 10205.5255131718. The cubic root of 104152751 is about 470.4970612775.
The spelling of 104152751 in words is "one hundred four million, one hundred fifty-two thousand, seven hundred fifty-one".
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