Base | Representation |
---|---|
bin | 110000100101001111… |
… | …001101010011111110 |
3 | 11222122102102121100112 |
4 | 300211033031103332 |
5 | 1323313033214410 |
6 | 35544115030022 |
7 | 3524452445435 |
oct | 604517152376 |
9 | 158572377315 |
10 | 52164351230 |
11 | 20139464182 |
12 | a13989b312 |
13 | 4bc429c224 |
14 | 274bd6c11c |
15 | 15548be105 |
hex | c253cd4fe |
52164351230 has 16 divisors (see below), whose sum is σ = 98837718480. Its totient is φ = 19767543552.
The previous prime is 52164351227. The next prime is 52164351241. The reversal of 52164351230 is 3215346125.
It is a happy number.
It is a super-2 number, since 2×521643512302 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137274419 + ... + 137274798.
It is an arithmetic number, because the mean of its divisors is an integer number (6177357405).
Almost surely, 252164351230 is an apocalyptic number.
52164351230 is a deficient number, since it is larger than the sum of its proper divisors (46673367250).
52164351230 is a wasteful number, since it uses less digits than its factorization.
52164351230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274549243.
The product of its (nonzero) digits is 21600, while the sum is 32.
Adding to 52164351230 its reverse (3215346125), we get a palindrome (55379697355).
The spelling of 52164351230 in words is "fifty-two billion, one hundred sixty-four million, three hundred fifty-one thousand, two hundred thirty".
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