Base | Representation |
---|---|
bin | 1100101011100… |
… | …1101101110100 |
3 | 10201002022021012 |
4 | 3022321231310 |
5 | 102104030432 |
6 | 5140011352 |
7 | 1214050256 |
oct | 312715564 |
9 | 121068235 |
10 | 53189492 |
11 | 2802a064 |
12 | 15990b58 |
13 | b034095 |
14 | 70c7cd6 |
15 | 4a09cb2 |
hex | 32b9b74 |
53189492 has 12 divisors (see below), whose sum is σ = 93602880. Its totient is φ = 26445816.
The previous prime is 53189483. The next prime is 53189533. The reversal of 53189492 is 29498135.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36428 + ... + 37859.
It is an arithmetic number, because the mean of its divisors is an integer number (7800240).
Almost surely, 253189492 is an apocalyptic number.
It is an amenable number.
53189492 is a deficient number, since it is larger than the sum of its proper divisors (40413388).
53189492 is a wasteful number, since it uses less digits than its factorization.
53189492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74470 (or 74468 counting only the distinct ones).
The product of its digits is 77760, while the sum is 41.
The square root of 53189492 is about 7293.1126413898. The cubic root of 53189492 is about 376.0757071788.
The spelling of 53189492 in words is "fifty-three million, one hundred eighty-nine thousand, four hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.304 sec. • engine limits •