Base | Representation |
---|---|
bin | 10000110110110001000100… |
… | …111010010000110110000001 |
3 | 100201110222101212101202021100 |
4 | 100312301010322100312001 |
5 | 34204040413130343433 |
6 | 421355523222445013 |
7 | 21420611203111440 |
oct | 2066610472206601 |
9 | 321428355352240 |
10 | 74132291652993 |
11 | 21691368016712 |
12 | 8393402593769 |
13 | 32498503b8a42 |
14 | 1444044768d57 |
15 | 88853ead7b13 |
hex | 436c44e90d81 |
74132291652993 has 24 divisors (see below), whose sum is σ = 122439841911296. Its totient is φ = 42339596832000.
The previous prime is 74132291652967. The next prime is 74132291653051. The reversal of 74132291652993 is 39925619223147.
74132291652993 is a `hidden beast` number, since 7 + 4 + 1 + 3 + 2 + 2 + 9 + 16 + 529 + 93 = 666.
It is not a de Polignac number, because 74132291652993 - 224 = 74132274875777 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a self number, because there is not a number n which added to its sum of digits gives 74132291652993.
It is not an unprimeable number, because it can be changed into a prime (74132291252993) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 301441168 + ... + 301686993.
Almost surely, 274132291652993 is an apocalyptic number.
It is an amenable number.
74132291652993 is a deficient number, since it is larger than the sum of its proper divisors (48307550258303).
74132291652993 is a wasteful number, since it uses less digits than its factorization.
74132291652993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 603130125 (or 603130122 counting only the distinct ones).
The product of its digits is 44089920, while the sum is 63.
The spelling of 74132291652993 in words is "seventy-four trillion, one hundred thirty-two billion, two hundred ninety-one million, six hundred fifty-two thousand, nine hundred ninety-three".
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