Base | Representation |
---|---|
bin | 1001110001111101… |
… | …00111110101110010 |
3 | 111112221111201221210 |
4 | 10320332213311302 |
5 | 41223213020011 |
6 | 2225013100550 |
7 | 244056656145 |
oct | 47076476562 |
9 | 14487451853 |
10 | 5250907506 |
11 | 2255000589 |
12 | 1026627756 |
13 | 658b2b380 |
14 | 37b53605c |
15 | 20aeb96a6 |
hex | 138fa7d72 |
5250907506 has 16 divisors (see below), whose sum is σ = 11309647104. Its totient is φ = 1615663824.
The previous prime is 5250907471. The next prime is 5250907513. The reversal of 5250907506 is 6057090525.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Curzon 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, 33659586 + ... + 33659741.
It is an arithmetic number, because the mean of its divisors is an integer number (706852944).
Almost surely, 25250907506 is an apocalyptic number.
5250907506 is an abundant number, since it is smaller than the sum of its proper divisors (6058739598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5250907506 is a wasteful number, since it uses less digits than its factorization.
5250907506 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67319345.
The product of its (nonzero) digits is 94500, while the sum is 39.
The square root of 5250907506 is about 72463.1458466992. The cubic root of 5250907506 is about 1738.1134600081.
The spelling of 5250907506 in words is "five billion, two hundred fifty million, nine hundred seven thousand, five hundred six".
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