Base | Representation |
---|---|
bin | 10000110101101000010011… |
… | …101011010001100101001111 |
3 | 100201012111201110210221121220 |
4 | 100311220103223101211033 |
5 | 34201300402443311233 |
6 | 421300002033254423 |
7 | 21412144012010352 |
oct | 2065502353214517 |
9 | 321174643727556 |
10 | 74054156228943 |
11 | 216612116700a0 |
12 | 8380237104413 |
13 | 324237a663a07 |
14 | 14403514b6299 |
15 | 8864ba17aeb3 |
hex | 435a13ad194f |
74054156228943 has 32 divisors (see below), whose sum is σ = 107741207808000. Its totient is φ = 44870445362400.
The previous prime is 74054156228893. The next prime is 74054156228947. The reversal of 74054156228943 is 34982265145047.
It is not a de Polignac number, because 74054156228943 - 218 = 74054155966799 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74054156228947) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3516498148 + ... + 3516519206.
It is an arithmetic number, because the mean of its divisors is an integer number (3366912744000).
It is a 1-persistent number, because it is pandigital, but 2⋅74054156228943 = 148108312457886 is not.
Almost surely, 274054156228943 is an apocalyptic number.
74054156228943 is a deficient number, since it is larger than the sum of its proper divisors (33687051579057).
74054156228943 is a wasteful number, since it uses less digits than its factorization.
74054156228943 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41803.
The product of its (nonzero) digits is 58060800, while the sum is 60.
The spelling of 74054156228943 in words is "seventy-four trillion, fifty-four billion, one hundred fifty-six million, two hundred twenty-eight thousand, nine hundred forty-three".
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