Base | Representation |
---|---|
bin | 11101011001100… |
… | …000110001111010 |
3 | 1021101002112102111 |
4 | 131121200301322 |
5 | 2002231232010 |
6 | 120535322534 |
7 | 15136234654 |
oct | 3531406172 |
9 | 1241075374 |
10 | 493227130 |
11 | 233460930 |
12 | 11922044a |
13 | 7b253396 |
14 | 497116d4 |
15 | 2d47b58a |
hex | 1d660c7a |
493227130 has 32 divisors (see below), whose sum is σ = 992150208. Its totient is φ = 174979200.
The previous prime is 493227109. The next prime is 493227173. The reversal of 493227130 is 31722394.
It is a junction number, because it is equal to n+sod(n) for n = 493227092 and 493227101.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50172 + ... + 59191.
It is an arithmetic number, because the mean of its divisors is an integer number (31004694).
Almost surely, 2493227130 is an apocalyptic number.
493227130 is an abundant number, since it is smaller than the sum of its proper divisors (498923078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
493227130 is a wasteful number, since it uses less digits than its factorization.
493227130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109422.
The product of its (nonzero) digits is 9072, while the sum is 31.
The square root of 493227130 is about 22208.7174325759. The cubic root of 493227130 is about 790.1004679147.
The spelling of 493227130 in words is "four hundred ninety-three million, two hundred twenty-seven thousand, one hundred thirty".
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