Base | Representation |
---|---|
bin | 111100110001011010… |
… | …000000010011111010 |
3 | 20020102121210200112112 |
4 | 330301122000103322 |
5 | 2032114333110132 |
6 | 45551011012322 |
7 | 4500016555652 |
oct | 746132002372 |
9 | 206377720475 |
10 | 65253410042 |
11 | 25745937857 |
12 | 1079129a0a2 |
13 | 61cbc53642 |
14 | 323047b362 |
15 | 1a6da63ab2 |
hex | f316804fa |
65253410042 has 32 divisors (see below), whose sum is σ = 99242098560. Its totient is φ = 32175973440.
The previous prime is 65253410003. The next prime is 65253410063. The reversal of 65253410042 is 24001435256.
It is a junction number, because it is equal to n+sod(n) for n = 65253409990 and 65253410008.
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 15 ways as a sum of consecutive naturals, for example, 79286843 + ... + 79287665.
It is an arithmetic number, because the mean of its divisors is an integer number (3101315580).
Almost surely, 265253410042 is an apocalyptic number.
65253410042 is a deficient number, since it is larger than the sum of its proper divisors (33988688518).
65253410042 is a wasteful number, since it uses less digits than its factorization.
65253410042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2198.
The product of its (nonzero) digits is 28800, while the sum is 32.
Adding to 65253410042 its reverse (24001435256), we get a palindrome (89254845298).
The spelling of 65253410042 in words is "sixty-five billion, two hundred fifty-three million, four hundred ten thousand, forty-two".
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