Base | Representation |
---|---|
bin | 1111100011011… |
… | …00111001100010 |
3 | 100002111112110202 |
4 | 13301230321202 |
5 | 231400010344 |
6 | 20540225202 |
7 | 3142654322 |
oct | 761547142 |
9 | 302445422 |
10 | 130469474 |
11 | 67712713 |
12 | 3783b202 |
13 | 21051395 |
14 | 13483282 |
15 | b6c294e |
hex | 7c6ce62 |
130469474 has 16 divisors (see below), whose sum is σ = 201683328. Its totient is φ = 63253872.
The previous prime is 130469467. The next prime is 130469489. The reversal of 130469474 is 474964031.
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, 19847 + ... + 25589.
It is an arithmetic number, because the mean of its divisors is an integer number (12605208).
Almost surely, 2130469474 is an apocalyptic number.
130469474 is a deficient number, since it is larger than the sum of its proper divisors (71213854).
130469474 is a wasteful number, since it uses less digits than its factorization.
130469474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6089.
The product of its (nonzero) digits is 72576, while the sum is 38.
The square root of 130469474 is about 11422.3234939306. The cubic root of 130469474 is about 507.1887795560.
The spelling of 130469474 in words is "one hundred thirty million, four hundred sixty-nine thousand, four hundred seventy-four".
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