Base | Representation |
---|---|
bin | 1000111010001… |
… | …10000101110000 |
3 | 12012121222111102 |
4 | 10131012011300 |
5 | 123113022414 |
6 | 11225503532 |
7 | 1565150111 |
oct | 435060560 |
9 | 165558442 |
10 | 74735984 |
11 | 39206284 |
12 | 21041ba8 |
13 | 1263939b |
14 | 9cd6208 |
15 | 6863ede |
hex | 4746170 |
74735984 has 10 divisors (see below), whose sum is σ = 144801000. Its totient is φ = 37367984.
The previous prime is 74735981. The next prime is 74736019. The reversal of 74735984 is 48953747.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74735981) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2335484 + ... + 2335515.
It is an arithmetic number, because the mean of its divisors is an integer number (14480100).
Almost surely, 274735984 is an apocalyptic number.
It is an amenable number.
74735984 is a deficient number, since it is larger than the sum of its proper divisors (70065016).
74735984 is a wasteful number, since it uses less digits than its factorization.
74735984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4671007 (or 4671001 counting only the distinct ones).
The product of its digits is 846720, while the sum is 47.
The square root of 74735984 is about 8644.9976286868. The cubic root of 74735984 is about 421.2209070417.
The spelling of 74735984 in words is "seventy-four million, seven hundred thirty-five thousand, nine hundred eighty-four".
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