Base | Representation |
---|---|
bin | 1110100011010… |
… | …1001000110100 |
3 | 11020211220100210 |
4 | 3220311020310 |
5 | 111111110220 |
6 | 10020105420 |
7 | 1340534532 |
oct | 350651064 |
9 | 136756323 |
10 | 61035060 |
11 | 314a85a9 |
12 | 18535270 |
13 | c850128 |
14 | 816b152 |
15 | 55596e0 |
hex | 3a35234 |
61035060 has 96 divisors (see below), whose sum is σ = 179448192. Its totient is φ = 15482880.
The previous prime is 61035059. The next prime is 61035071. The reversal of 61035060 is 6053016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105492 + ... + 106068.
It is an arithmetic number, because the mean of its divisors is an integer number (1869252).
Almost surely, 261035060 is an apocalyptic number.
61035060 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 61035060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89724096).
61035060 is an abundant number, since it is smaller than the sum of its proper divisors (118413132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61035060 is a wasteful number, since it uses less digits than its factorization.
61035060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 673 (or 671 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 61035060 is about 7812.4938399976. The cubic root of 61035060 is about 393.7251211290.
Adding to 61035060 its reverse (6053016), we get a palindrome (67088076).
The spelling of 61035060 in words is "sixty-one million, thirty-five thousand, sixty".
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