Base | Representation |
---|---|
bin | 1000111010111… |
… | …00110011111101 |
3 | 12012210201011102 |
4 | 10131130303331 |
5 | 123124012203 |
6 | 11231502445 |
7 | 1566015335 |
oct | 435346375 |
9 | 165721142 |
10 | 74829053 |
11 | 3926a1a2 |
12 | 21087a25 |
13 | 1266c860 |
14 | 9d1c0c5 |
15 | 6881888 |
hex | 475ccfd |
74829053 has 16 divisors (see below), whose sum is σ = 85619520. Its totient is φ = 64786176.
The previous prime is 74829047. The next prime is 74829061. The reversal of 74829053 is 35092847.
It is not a de Polignac number, because 74829053 - 216 = 74763517 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 74828998 and 74829016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74829043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120578 + ... + 121196.
It is an arithmetic number, because the mean of its divisors is an integer number (5351220).
Almost surely, 274829053 is an apocalyptic number.
It is an amenable number.
74829053 is a deficient number, since it is larger than the sum of its proper divisors (10790467).
74829053 is a wasteful number, since it uses less digits than its factorization.
74829053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1196.
The product of its (nonzero) digits is 60480, while the sum is 38.
The square root of 74829053 is about 8650.3787778340. The cubic root of 74829053 is about 421.3956838346.
The spelling of 74829053 in words is "seventy-four million, eight hundred twenty-nine thousand, fifty-three".
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