Base | Representation |
---|---|
bin | 10010100011111001… |
… | …11110110111110110 |
3 | 221201110200010000212 |
4 | 21101330332313312 |
5 | 130402002002004 |
6 | 4324445505422 |
7 | 501640020305 |
oct | 112174766766 |
9 | 27643603025 |
10 | 9964875254 |
11 | 4253a042a4 |
12 | 1b21272272 |
13 | c2a63c9b9 |
14 | 6a761c43c |
15 | 3d4c7096e |
hex | 251f3edf6 |
9964875254 has 16 divisors (see below), whose sum is σ = 15205830192. Its totient is φ = 4896887808.
The previous prime is 9964875247. The next prime is 9964875301. The reversal of 9964875254 is 4525784699.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 9964875193 and 9964875202.
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, 123479 + ... + 187554.
It is an arithmetic number, because the mean of its divisors is an integer number (950364387).
Almost surely, 29964875254 is an apocalyptic number.
9964875254 is a deficient number, since it is larger than the sum of its proper divisors (5240954938).
9964875254 is a wasteful number, since it uses less digits than its factorization.
9964875254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 311311.
The product of its digits is 21772800, while the sum is 59.
The square root of 9964875254 is about 99824.2217800870. The cubic root of 9964875254 is about 2151.9092651810.
The spelling of 9964875254 in words is "nine billion, nine hundred sixty-four million, eight hundred seventy-five thousand, two hundred fifty-four".
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