Base | Representation |
---|---|
bin | 1000001110110… |
… | …01100010110000 |
3 | 11210221000201201 |
4 | 10013121202300 |
5 | 120134022441 |
6 | 10503540544 |
7 | 1465621366 |
oct | 407314260 |
9 | 153830651 |
10 | 69048496 |
11 | 35a81180 |
12 | 1b15a754 |
13 | 113c76ca |
14 | 9255636 |
15 | 60ddc31 |
hex | 41d98b0 |
69048496 has 20 divisors (see below), whose sum is σ = 145943784. Its totient is φ = 31385600.
The previous prime is 69048479. The next prime is 69048533. The reversal of 69048496 is 69484096.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195985 + ... + 196336.
Almost surely, 269048496 is an apocalyptic number.
It is an amenable number.
69048496 is an abundant number, since it is smaller than the sum of its proper divisors (76895288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69048496 is a wasteful number, since it uses less digits than its factorization.
69048496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 392340 (or 392334 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 46.
The square root of 69048496 is about 8309.5424663455. The cubic root of 69048496 is about 410.2526620325.
Subtracting 69048496 from its reverse (69484096), we obtain a square (435600 = 6602).
It can be divided in two parts, 6904 and 8496, that added together give a triangular number (15400 = T175).
The spelling of 69048496 in words is "sixty-nine million, forty-eight thousand, four hundred ninety-six".
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