Base | Representation |
---|---|
bin | 100000010110110011… |
… | …0001000110010110100 |
3 | 20122100111020201210012 |
4 | 1000231212020302310 |
5 | 2114301004331243 |
6 | 51530512515352 |
7 | 5006614033235 |
oct | 1005546106264 |
9 | 218314221705 |
10 | 69484448948 |
11 | 27517183a22 |
12 | 1157224bb58 |
13 | 67246a9165 |
14 | 351237308c |
15 | 1c1a224d18 |
hex | 102d988cb4 |
69484448948 has 12 divisors (see below), whose sum is σ = 121674611520. Its totient is φ = 34720274232.
The previous prime is 69484448899. The next prime is 69484448951. The reversal of 69484448948 is 84984448496.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5480438 + ... + 5493101.
It is an arithmetic number, because the mean of its divisors is an integer number (10139550960).
Almost surely, 269484448948 is an apocalyptic number.
It is an amenable number.
69484448948 is a deficient number, since it is larger than the sum of its proper divisors (52190162572).
69484448948 is a wasteful number, since it uses less digits than its factorization.
69484448948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10975126 (or 10975124 counting only the distinct ones).
The product of its digits is 254803968, while the sum is 68.
The spelling of 69484448948 in words is "sixty-nine billion, four hundred eighty-four million, four hundred forty-eight thousand, nine hundred forty-eight".
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