Base | Representation |
---|---|
bin | 1001001011110… |
… | …11110010100101 |
3 | 12100222200222021 |
4 | 10211323302211 |
5 | 124211144333 |
6 | 11351303141 |
7 | 1623640405 |
oct | 445736245 |
9 | 170880867 |
10 | 77053093 |
11 | 3a549147 |
12 | 2197aab1 |
13 | 12c6ac60 |
14 | a33a805 |
15 | 6b7082d |
hex | 497bca5 |
77053093 has 8 divisors (see below), whose sum is σ = 83054048. Its totient is φ = 71062704.
The previous prime is 77053091. The next prime is 77053099. The reversal of 77053093 is 39035077.
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 77053093 - 21 = 77053091 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 (77053091) 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, 19330 + ... + 22972.
It is an arithmetic number, because the mean of its divisors is an integer number (10381756).
Almost surely, 277053093 is an apocalyptic number.
It is an amenable number.
77053093 is a deficient number, since it is larger than the sum of its proper divisors (6000955).
77053093 is a wasteful number, since it uses less digits than its factorization.
77053093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5283.
The product of its (nonzero) digits is 19845, while the sum is 34.
The square root of 77053093 is about 8777.9891205219. The cubic root of 77053093 is about 425.5298452832.
The spelling of 77053093 in words is "seventy-seven million, fifty-three thousand, ninety-three".
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