Base | Representation |
---|---|
bin | 1110101010001… |
… | …0110101011110 |
3 | 11021200201201100 |
4 | 3222202311132 |
5 | 111220000012 |
6 | 10033453530 |
7 | 1344415521 |
oct | 352426536 |
9 | 137621640 |
10 | 61484382 |
11 | 31785143 |
12 | 187112a6 |
13 | c9797bb |
14 | 8246bb8 |
15 | 55e78dc |
hex | 3aa2d5e |
61484382 has 24 divisors (see below), whose sum is σ = 139009104. Its totient is φ = 19603584.
The previous prime is 61484363. The next prime is 61484387. The reversal of 61484382 is 28348416.
61484382 is a `hidden beast` number, since 614 + 8 + 4 + 38 + 2 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61484387) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73843 + ... + 74670.
It is an arithmetic number, because the mean of its divisors is an integer number (5792046).
Almost surely, 261484382 is an apocalyptic number.
61484382 is an abundant number, since it is smaller than the sum of its proper divisors (77524722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61484382 is a wasteful number, since it uses less digits than its factorization.
61484382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148544 (or 148541 counting only the distinct ones).
The product of its digits is 36864, while the sum is 36.
The square root of 61484382 is about 7841.1977401415. The cubic root of 61484382 is about 394.6889224131.
The spelling of 61484382 in words is "sixty-one million, four hundred eighty-four thousand, three hundred eighty-two".
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