Base | Representation |
---|---|
bin | 100110001100110111100… |
… | …0000110100101011010011 |
3 | 200120220222022021202202001 |
4 | 1030121233000310223103 |
5 | 1142010120001204301 |
6 | 15055543230334431 |
7 | 1051215432045103 |
oct | 114315700645323 |
9 | 20526868252661 |
10 | 5250312522451 |
11 | 17447105a8527 |
12 | 70966705a417 |
13 | 2c1143b16989 |
14 | 14218b8ab203 |
15 | 9188cbbec01 |
hex | 4c66f034ad3 |
5250312522451 has 8 divisors (see below), whose sum is σ = 5273480535200. Its totient is φ = 5227146604800.
The previous prime is 5250312522347. The next prime is 5250312522493. The reversal of 5250312522451 is 1542252130525.
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 5250312522451 - 29 = 5250312521939 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 5250312522451.
It is not an unprimeable number, because it can be changed into a prime (5250312522251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4610026 + ... + 5634976.
It is an arithmetic number, because the mean of its divisors is an integer number (659185066900).
Almost surely, 25250312522451 is an apocalyptic number.
5250312522451 is a deficient number, since it is larger than the sum of its proper divisors (23168012749).
5250312522451 is a wasteful number, since it uses less digits than its factorization.
5250312522451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1047549.
The product of its (nonzero) digits is 120000, while the sum is 37.
Adding to 5250312522451 its reverse (1542252130525), we get a palindrome (6792564652976).
The spelling of 5250312522451 in words is "five trillion, two hundred fifty billion, three hundred twelve million, five hundred twenty-two thousand, four hundred fifty-one".
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