Base | Representation |
---|---|
bin | 1110100000111… |
… | …0100110111010 |
3 | 11020112212212200 |
4 | 3220032212322 |
5 | 111041032432 |
6 | 10012451030 |
7 | 1336306446 |
oct | 350164672 |
9 | 136485780 |
10 | 60877242 |
11 | 313aaa78 |
12 | 18479a76 |
13 | c7c634a |
14 | 8129826 |
15 | 5527a7c |
hex | 3a0e9ba |
60877242 has 48 divisors (see below), whose sum is σ = 137978880. Its totient is φ = 19375200.
The previous prime is 60877241. The next prime is 60877253. The reversal of 60877242 is 24277806.
60877242 is a `hidden beast` number, since 608 + 7 + 7 + 2 + 42 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 60877197 and 60877206.
It is not an unprimeable number, because it can be changed into a prime (60877241) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43392 + ... + 44772.
It is an arithmetic number, because the mean of its divisors is an integer number (2874560).
Almost surely, 260877242 is an apocalyptic number.
60877242 is a gapful number since it is divisible by the number (62) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 60877242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68989440).
60877242 is an abundant number, since it is smaller than the sum of its proper divisors (77101638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60877242 is a wasteful number, since it uses less digits than its factorization.
60877242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1499 (or 1496 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 36.
The square root of 60877242 is about 7802.3869424683. The cubic root of 60877242 is about 393.3854773029.
The spelling of 60877242 in words is "sixty million, eight hundred seventy-seven thousand, two hundred forty-two".
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