Base | Representation |
---|---|
bin | 1111111111001… |
… | …0001100010000 |
3 | 11200011121110200 |
4 | 3333302030100 |
5 | 114131133204 |
6 | 10353055200 |
7 | 1442635524 |
oct | 377621420 |
9 | 150147420 |
10 | 67052304 |
11 | 34938430 |
12 | 1a557500 |
13 | 10b78c27 |
14 | 8c95d84 |
15 | 5d47539 |
hex | 3ff2310 |
67052304 has 60 divisors (see below), whose sum is σ = 204717552. Its totient is φ = 20318400.
The previous prime is 67052303. The next prime is 67052341. The reversal of 67052304 is 40325076.
It is a happy number.
It is a super-2 number, since 2×670523042 = 8992022943416832, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (67052303) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19582 + ... + 22749.
Almost surely, 267052304 is an apocalyptic number.
It is an amenable number.
67052304 is an abundant number, since it is smaller than the sum of its proper divisors (137665248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67052304 is a wasteful number, since it uses less digits than its factorization.
67052304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42356 (or 42347 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 67052304 is about 8188.5471238798. The cubic root of 67052304 is about 406.2604717143.
It can be divided in two parts, 6705 and 2304, that added together give a palindrome (9009).
The spelling of 67052304 in words is "sixty-seven million, fifty-two thousand, three hundred four".
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