Base | Representation |
---|---|
bin | 110101010000010… |
… | …110111101000100 |
3 | 2022021020112012110 |
4 | 311100112331010 |
5 | 3312212341042 |
6 | 224354221020 |
7 | 31066314132 |
oct | 6520267504 |
9 | 2267215173 |
10 | 893480772 |
11 | 41938a368 |
12 | 20b284770 |
13 | 113153262 |
14 | 86940752 |
15 | 5369009c |
hex | 35416f44 |
893480772 has 12 divisors (see below), whose sum is σ = 2084788496. Its totient is φ = 297826920.
The previous prime is 893480759. The next prime is 893480779. The reversal of 893480772 is 277084398.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (893480779) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37228354 + ... + 37228377.
Almost surely, 2893480772 is an apocalyptic number.
It is an amenable number.
893480772 is an abundant number, since it is smaller than the sum of its proper divisors (1191307724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
893480772 is a wasteful number, since it uses less digits than its factorization.
893480772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74456738 (or 74456736 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 48.
The square root of 893480772 is about 29891.1487233261. The cubic root of 893480772 is about 963.1525310787.
The spelling of 893480772 in words is "eight hundred ninety-three million, four hundred eighty thousand, seven hundred seventy-two".
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