Base | Representation |
---|---|
bin | 100000001100111001… |
… | …1011000000011101000 |
3 | 20121111100101121222200 |
4 | 1000121303120003220 |
5 | 2113111002000031 |
6 | 51433531220200 |
7 | 4665442326534 |
oct | 1003163300350 |
9 | 217440347880 |
10 | 69152375016 |
11 | 2736679295a |
12 | 1149aba7660 |
13 | 66a095b3ca |
14 | 34c0210bc4 |
15 | 1beaecc8e6 |
hex | 1019cd80e8 |
69152375016 has 48 divisors (see below), whose sum is σ = 191272536000. Its totient is φ = 22560348192.
The previous prime is 69152374999. The next prime is 69152375041. The reversal of 69152375016 is 61057325196.
69152375016 is a `hidden beast` number, since 6 + 91 + 52 + 3 + 7 + 501 + 6 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10214166 + ... + 10220933.
It is an arithmetic number, because the mean of its divisors is an integer number (3984844500).
Almost surely, 269152375016 is an apocalyptic number.
It is an amenable number.
69152375016 is an abundant number, since it is smaller than the sum of its proper divisors (122120160984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69152375016 is a wasteful number, since it uses less digits than its factorization.
69152375016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20435158 (or 20435151 counting only the distinct ones).
The product of its (nonzero) digits is 340200, while the sum is 45.
The spelling of 69152375016 in words is "sixty-nine billion, one hundred fifty-two million, three hundred seventy-five thousand, sixteen".
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