Base | Representation |
---|---|
bin | 1000001110110… |
… | …01011011000001 |
3 | 11210221000001101 |
4 | 10013121123001 |
5 | 120134014001 |
6 | 10503534401 |
7 | 1465620061 |
oct | 407313301 |
9 | 153830041 |
10 | 69048001 |
11 | 35a80870 |
12 | 1b15a401 |
13 | 113c7409 |
14 | 92553a1 |
15 | 60dda01 |
hex | 41d96c1 |
69048001 has 8 divisors (see below), whose sum is σ = 78600384. Its totient is φ = 60041520.
The previous prime is 69047983. The next prime is 69048011. The reversal of 69048001 is 10084096.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 69048001 - 211 = 69045953 is a prime.
It is not an unprimeable number, because it can be changed into a prime (69048011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136206 + ... + 136711.
It is an arithmetic number, because the mean of its divisors is an integer number (9825048).
Almost surely, 269048001 is an apocalyptic number.
It is an amenable number.
69048001 is a deficient number, since it is larger than the sum of its proper divisors (9552383).
69048001 is a wasteful number, since it uses less digits than its factorization.
69048001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 272951.
The product of its (nonzero) digits is 1728, while the sum is 28.
The square root of 69048001 is about 8309.5126812588. The cubic root of 69048001 is about 410.2516816802.
The spelling of 69048001 in words is "sixty-nine million, forty-eight thousand, one".
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