Base | Representation |
---|---|
bin | 1110111101010… |
… | …1110111010000 |
3 | 11101001121210121 |
4 | 3233111313100 |
5 | 112030220333 |
6 | 10120440024 |
7 | 1361204122 |
oct | 357256720 |
9 | 141047717 |
10 | 62741968 |
11 | 32463a73 |
12 | 19019014 |
13 | ccca033 |
14 | 8493212 |
15 | 579532d |
hex | 3bd5dd0 |
62741968 has 40 divisors (see below), whose sum is σ = 129366720. Its totient is φ = 29376000.
The previous prime is 62741927. The next prime is 62741989. The reversal of 62741968 is 86914726.
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67813 + ... + 68731.
It is an arithmetic number, because the mean of its divisors is an integer number (3234168).
Almost surely, 262741968 is an apocalyptic number.
62741968 is a gapful number since it is divisible by the number (68) 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 62741968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64683360).
62741968 is an abundant number, since it is smaller than the sum of its proper divisors (66624752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
62741968 is a wasteful number, since it uses less digits than its factorization.
62741968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1195 (or 1189 counting only the distinct ones).
The product of its digits is 145152, while the sum is 43.
The square root of 62741968 is about 7920.9827673086. The cubic root of 62741968 is about 397.3617371804.
The spelling of 62741968 in words is "sixty-two million, seven hundred forty-one thousand, nine hundred sixty-eight".
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