Base | Representation |
---|---|
bin | 1000010000001… |
… | …01111011000010 |
3 | 11211021021002020 |
4 | 10020011323002 |
5 | 120210332044 |
6 | 10511502310 |
7 | 1500306351 |
oct | 410057302 |
9 | 154237066 |
10 | 69230274 |
11 | 36095803 |
12 | 1b227996 |
13 | 1145c379 |
14 | 92a1998 |
15 | 6127a19 |
hex | 4205ec2 |
69230274 has 8 divisors (see below), whose sum is σ = 138460560. Its totient is φ = 23076756.
The previous prime is 69230267. The next prime is 69230297. The reversal of 69230274 is 47203296.
It is a sphenic number, since it is the product of 3 distinct primes.
69230274 is an admirable 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, 5769184 + ... + 5769195.
It is an arithmetic number, because the mean of its divisors is an integer number (17307570).
Almost surely, 269230274 is an apocalyptic number.
69230274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69230274 is a wasteful number, since it uses less digits than its factorization.
69230274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11538384.
The product of its (nonzero) digits is 18144, while the sum is 33.
The square root of 69230274 is about 8320.4731836597. The cubic root of 69230274 is about 410.6123587962.
The spelling of 69230274 in words is "sixty-nine million, two hundred thirty thousand, two hundred seventy-four".
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