Base | Representation |
---|---|
bin | 100010100011011100… |
… | …1111111000000101101 |
3 | 21002112102000021112220 |
4 | 1011012321333000231 |
5 | 2203432214040303 |
6 | 54031110145553 |
7 | 5234563004412 |
oct | 1050671770055 |
9 | 232472007486 |
10 | 74204049453 |
11 | 29519284706 |
12 | 1246a9522b9 |
13 | 6cc7410591 |
14 | 383d0c4109 |
15 | 1de4740053 |
hex | 1146e7f02d |
74204049453 has 8 divisors (see below), whose sum is σ = 104146034400. Its totient is φ = 46865715408.
The previous prime is 74204049449. The next prime is 74204049457. The reversal of 74204049453 is 35494040247.
It is an interprime number because it is at equal distance from previous prime (74204049449) and next prime (74204049457).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 74204049453 - 22 = 74204049449 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74204049457) 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 7 ways as a sum of consecutive naturals, for example, 650912658 + ... + 650912771.
It is an arithmetic number, because the mean of its divisors is an integer number (13018254300).
Almost surely, 274204049453 is an apocalyptic number.
It is an amenable number.
74204049453 is a deficient number, since it is larger than the sum of its proper divisors (29941984947).
74204049453 is a wasteful number, since it uses less digits than its factorization.
74204049453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1301825451.
The product of its (nonzero) digits is 483840, while the sum is 42.
The spelling of 74204049453 in words is "seventy-four billion, two hundred four million, forty-nine thousand, four hundred fifty-three".
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