Base | Representation |
---|---|
bin | 1110011010101… |
… | …1001011110000 |
3 | 11012210012020122 |
4 | 3212223023300 |
5 | 110440020000 |
6 | 10000025412 |
7 | 1332662243 |
oct | 346531360 |
9 | 135705218 |
10 | 60470000 |
11 | 31152008 |
12 | 18302268 |
13 | c6b2b86 |
14 | 806125a |
15 | 5497085 |
hex | 39ab2f0 |
60470000 has 50 divisors (see below), whose sum is σ = 146428128. Its totient is φ = 24184000.
The previous prime is 60469999. The next prime is 60470009. The reversal of 60470000 is 7406.
It is a tau number, because it is divible by the number of its divisors (50).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60470009) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6977 + ... + 13023.
Almost surely, 260470000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 60470000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73214064).
60470000 is an abundant number, since it is smaller than the sum of its proper divisors (85958128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60470000 is an equidigital number, since it uses as much as digits as its factorization.
60470000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6075 (or 6054 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 17.
The square root of 60470000 is about 7776.2458808862. The cubic root of 60470000 is about 392.5063219937.
Adding to 60470000 its reverse (7406), we get a palindrome (60477406).
The spelling of 60470000 in words is "sixty million, four hundred seventy thousand".
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