Base | Representation |
---|---|
bin | 1111111101000110… |
… | …0100110001000000 |
3 | 102001110211122011120 |
4 | 3333101210301000 |
5 | 32232344001440 |
6 | 1544551112240 |
7 | 211063113660 |
oct | 37721446100 |
9 | 12043748146 |
10 | 4282797120 |
11 | 18a8588958 |
12 | 9b6372680 |
13 | 5333a82a4 |
14 | 2c8b2a1a0 |
15 | 1a0ed6dd0 |
hex | ff464c40 |
4282797120 has 112 divisors (see below), whose sum is σ = 15540459648. Its totient is φ = 978923520.
The previous prime is 4282797107. The next prime is 4282797143. The reversal of 4282797120 is 217972824.
It is a tau number, because it is divible by the number of its divisors (112).
It is a Harshad number since it is a multiple of its sum of digits (42).
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, 311941 + ... + 325380.
It is an arithmetic number, because the mean of its divisors is an integer number (138754104).
Almost surely, 24282797120 is an apocalyptic number.
4282797120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4282797120 is an abundant number, since it is smaller than the sum of its proper divisors (11257662528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4282797120 is a wasteful number, since it uses less digits than its factorization.
4282797120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 637348 (or 637338 counting only the distinct ones).
The product of its (nonzero) digits is 112896, while the sum is 42.
The square root of 4282797120 is about 65443.0830569587. The cubic root of 4282797120 is about 1623.9618925433.
The spelling of 4282797120 in words is "four billion, two hundred eighty-two million, seven hundred ninety-seven thousand, one hundred twenty".
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