Base | Representation |
---|---|
bin | 1110011000110… |
… | …1110100101100 |
3 | 11012120002021120 |
4 | 3212031310230 |
5 | 110422142430 |
6 | 5553300540 |
7 | 1331651523 |
oct | 346156454 |
9 | 135502246 |
10 | 60349740 |
11 | 3107a720 |
12 | 18264750 |
13 | c670209 |
14 | 802d4ba |
15 | 5471610 |
hex | 398dd2c |
60349740 has 96 divisors (see below), whose sum is σ = 187488000. Its totient is φ = 14380800.
The previous prime is 60349727. The next prime is 60349747. The reversal of 60349740 is 4794306.
It is a super-2 number, since 2×603497402 = 7284182236135200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (60349747) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39511 + ... + 41009.
It is an arithmetic number, because the mean of its divisors is an integer number (1953000).
Almost surely, 260349740 is an apocalyptic number.
60349740 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 60349740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93744000).
60349740 is an abundant number, since it is smaller than the sum of its proper divisors (127138260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60349740 is a wasteful number, since it uses less digits than its factorization.
60349740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1583 (or 1581 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 33.
The square root of 60349740 is about 7768.5095095520. The cubic root of 60349740 is about 392.2459497072.
The spelling of 60349740 in words is "sixty million, three hundred forty-nine thousand, seven hundred forty".
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