Base | Representation |
---|---|
bin | 11100000100101… |
… | …110110000010010 |
3 | 1012211021101110100 |
4 | 130010232300102 |
5 | 1431034032010 |
6 | 114423113230 |
7 | 14446311024 |
oct | 3404566022 |
9 | 1184241410 |
10 | 471002130 |
11 | 221960965 |
12 | 1118a2816 |
13 | 767712b1 |
14 | 467a8014 |
15 | 2b53b2c0 |
hex | 1c12ec12 |
471002130 has 48 divisors (see below), whose sum is σ = 1225860480. Its totient is φ = 125471904.
The previous prime is 471002117. The next prime is 471002131. The reversal of 471002130 is 31200174.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (471002131) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113431 + ... + 117509.
It is an arithmetic number, because the mean of its divisors is an integer number (25538760).
Almost surely, 2471002130 is an apocalyptic number.
471002130 is an abundant number, since it is smaller than the sum of its proper divisors (754858350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
471002130 is a wasteful number, since it uses less digits than its factorization.
471002130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5375 (or 5372 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 471002130 is about 21702.5834867649. The cubic root of 471002130 is about 778.0502090016.
The spelling of 471002130 in words is "four hundred seventy-one million, two thousand, one hundred thirty".
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