Base | Representation |
---|---|
bin | 1000010001011… |
… | …10011001010000 |
3 | 11211120200111000 |
4 | 10020232121100 |
5 | 120231133143 |
6 | 10515222000 |
7 | 1501566561 |
oct | 410563120 |
9 | 154520430 |
10 | 69396048 |
11 | 36199307 |
12 | 1b2a7900 |
13 | 114b9967 |
14 | 9306168 |
15 | 615bbd3 |
hex | 422e650 |
69396048 has 40 divisors (see below), whose sum is σ = 199193600. Its totient is φ = 23131872.
The previous prime is 69396013. The next prime is 69396077. The reversal of 69396048 is 84069396.
69396048 is a `hidden beast` number, since 6 + 9 + 39 + 604 + 8 = 666.
It is a super-2 number, since 2×693960482 = 9631622956036608, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 69395994 and 69396012.
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, 79888 + ... + 80751.
It is an arithmetic number, because the mean of its divisors is an integer number (4979840).
Almost surely, 269396048 is an apocalyptic number.
It is an amenable number.
69396048 is an abundant number, since it is smaller than the sum of its proper divisors (129797552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69396048 is a wasteful number, since it uses less digits than its factorization.
69396048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160656 (or 160644 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 45.
The square root of 69396048 is about 8330.4290405717. The cubic root of 69396048 is about 410.9398388153.
The spelling of 69396048 in words is "sixty-nine million, three hundred ninety-six thousand, forty-eight".
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