Base | Representation |
---|---|
bin | 1110010111001… |
… | …1000111010100 |
3 | 11012100112012201 |
4 | 3211303013110 |
5 | 110410142330 |
6 | 5551054244 |
7 | 1331014546 |
oct | 345630724 |
9 | 135315181 |
10 | 60240340 |
11 | 31005506 |
12 | 18211384 |
13 | c632494 |
14 | 8001696 |
15 | 544deca |
hex | 39731d4 |
60240340 has 12 divisors (see below), whose sum is σ = 126504756. Its totient is φ = 24096128.
The previous prime is 60240307. The next prime is 60240343. The reversal of 60240340 is 4304206.
It can be written as a sum of positive squares in 2 ways, for example, as 41422096 + 18818244 = 6436^2 + 4338^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60240343) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1505989 + ... + 1506028.
It is an arithmetic number, because the mean of its divisors is an integer number (10542063).
Almost surely, 260240340 is an apocalyptic number.
It is an amenable number.
60240340 is an abundant number, since it is smaller than the sum of its proper divisors (66264416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60240340 is a wasteful number, since it uses less digits than its factorization.
60240340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3012026 (or 3012024 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 60240340 is about 7761.4650678851. The cubic root of 60240340 is about 392.0087895433.
Adding to 60240340 its reverse (4304206), we get a palindrome (64544546).
The spelling of 60240340 in words is "sixty million, two hundred forty thousand, three hundred forty".
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