Base | Representation |
---|---|
bin | 10000111110100100000001… |
… | …110101011011101010001111 |
3 | 100210101012020220012200010000 |
4 | 100332210001311123222033 |
5 | 34241330120012200403 |
6 | 422450004525415343 |
7 | 21504405366252060 |
oct | 2076440165335217 |
9 | 323335226180100 |
10 | 74668037225103 |
11 | 2187859a470543 |
12 | 845b1ba70a553 |
13 | 32882200646ca |
14 | 1461d490d6567 |
15 | 8974489717a3 |
hex | 43e901d5ba8f |
74668037225103 has 20 divisors (see below), whose sum is σ = 127475590889680. Its totient is φ = 42667449842592.
The previous prime is 74668037225081. The next prime is 74668037225107. The reversal of 74668037225103 is 30152273086647.
It is a happy number.
74668037225103 is a `hidden beast` number, since 7 + 46 + 6 + 80 + 3 + 7 + 2 + 2 + 510 + 3 = 666.
74668037225103 is digitally balanced in base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 74668037225103 - 230 = 74666963483279 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 74668037225103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74668037225107) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 65844829438 + ... + 65844830571.
It is an arithmetic number, because the mean of its divisors is an integer number (6373779544484).
Almost surely, 274668037225103 is an apocalyptic number.
74668037225103 is a deficient number, since it is larger than the sum of its proper divisors (52807553664577).
74668037225103 is a wasteful number, since it uses less digits than its factorization.
74668037225103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131689660028 (or 131689660019 counting only the distinct ones).
The product of its (nonzero) digits is 10160640, while the sum is 54.
The spelling of 74668037225103 in words is "seventy-four trillion, six hundred sixty-eight billion, thirty-seven million, two hundred twenty-five thousand, one hundred three".
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