Base | Representation |
---|---|
bin | 1010001100001010… |
… | …10111110111011010 |
3 | 112010021020110112110 |
4 | 11012011113313122 |
5 | 42201004442030 |
6 | 2302505453150 |
7 | 252366604341 |
oct | 50605276732 |
9 | 15107213473 |
10 | 5470780890 |
11 | 2358127723 |
12 | 10881a11b6 |
13 | 692553273 |
14 | 39c80cb58 |
15 | 22044c1b0 |
hex | 146157dda |
5470780890 has 16 divisors (see below), whose sum is σ = 13129874208. Its totient is φ = 1458874896.
The previous prime is 5470780879. The next prime is 5470780901. The reversal of 5470780890 is 980870745.
It is an interprime number because it is at equal distance from previous prime (5470780879) and next prime (5470780901).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91179652 + ... + 91179711.
It is an arithmetic number, because the mean of its divisors is an integer number (820617138).
Almost surely, 25470780890 is an apocalyptic number.
5470780890 is an abundant number, since it is smaller than the sum of its proper divisors (7659093318).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5470780890 is a wasteful number, since it uses less digits than its factorization.
5470780890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182359373.
The product of its (nonzero) digits is 564480, while the sum is 48.
The square root of 5470780890 is about 73964.7273367515. The cubic root of 5470780890 is about 1762.0427480403.
The spelling of 5470780890 in words is "five billion, four hundred seventy million, seven hundred eighty thousand, eight hundred ninety".
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