Base | Representation |
---|---|
bin | 10000111111001110001000… |
… | …001000100110011000000000 |
3 | 100210112111221011100002120000 |
4 | 100333032020020212120000 |
5 | 34243100203424212012 |
6 | 422522442203320000 |
7 | 21510565511142603 |
oct | 2077161010463000 |
9 | 323474834302500 |
10 | 74713240069632 |
11 | 2189578628169a |
12 | 8467b14b20000 |
13 | 328c574cb77a8 |
14 | 14641d668833a |
15 | 8986e20cbddc |
hex | 43f388226600 |
74713240069632 has 100 divisors (see below), whose sum is σ = 222999348974556. Its totient is φ = 24904413342720.
The previous prime is 74713240069631. The next prime is 74713240069649. The reversal of 74713240069632 is 23696004231747.
It is a happy number.
74713240069632 is a `hidden beast` number, since 7 + 47 + 132 + 400 + 6 + 9 + 63 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74713240069631) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 900725794 + ... + 900808737.
Almost surely, 274713240069632 is an apocalyptic number.
74713240069632 is a gapful number since it is divisible by the number (72) formed by its first and last digit.
It is an amenable number.
74713240069632 is an abundant number, since it is smaller than the sum of its proper divisors (148286108904924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74713240069632 is an equidigital number, since it uses as much as digits as its factorization.
74713240069632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1801534561 (or 1801534536 counting only the distinct ones).
The product of its (nonzero) digits is 9144576, while the sum is 54.
The spelling of 74713240069632 in words is "seventy-four trillion, seven hundred thirteen billion, two hundred forty million, sixty-nine thousand, six hundred thirty-two".
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