Base | Representation |
---|---|
bin | 100010110010001110… |
… | …1000111000000001101 |
3 | 21010210221211211122101 |
4 | 1011210131013000031 |
5 | 2210441121441433 |
6 | 54152215515101 |
7 | 5253062536150 |
oct | 1054435070015 |
9 | 233727754571 |
10 | 74699796493 |
11 | 297530a6803 |
12 | 12588988a91 |
13 | 707603691a |
14 | 3888c8dc97 |
15 | 1e2301807d |
hex | 116474700d |
74699796493 has 8 divisors (see below), whose sum is σ = 85994344512. Its totient is φ = 63561035616.
The previous prime is 74699796487. The next prime is 74699796499. The reversal of 74699796493 is 39469799647.
It is an interprime number because it is at equal distance from previous prime (74699796487) and next prime (74699796499).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 74699796493 - 225 = 74666242061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74699796499) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38945755 + ... + 38947672.
It is an arithmetic number, because the mean of its divisors is an integer number (10749293064).
Almost surely, 274699796493 is an apocalyptic number.
It is an amenable number.
74699796493 is a deficient number, since it is larger than the sum of its proper divisors (11294548019).
74699796493 is a wasteful number, since it uses less digits than its factorization.
74699796493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77893571.
The product of its digits is 555532992, while the sum is 73.
The spelling of 74699796493 in words is "seventy-four billion, six hundred ninety-nine million, seven hundred ninety-six thousand, four hundred ninety-three".
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