Base | Representation |
---|---|
bin | 1111100101101… |
… | …10100000111110 |
3 | 100010001212002121 |
4 | 13302312200332 |
5 | 231434133011 |
6 | 20550513154 |
7 | 3145351402 |
oct | 762664076 |
9 | 303055077 |
10 | 130771006 |
11 | 678a9213 |
12 | 379657ba |
13 | 211286c2 |
14 | 13521102 |
15 | b731e71 |
hex | 7cb683e |
130771006 has 16 divisors (see below), whose sum is σ = 198586080. Its totient is φ = 64579680.
The previous prime is 130770973. The next prime is 130771019. The reversal of 130771006 is 600177031.
It is a congruent 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, 85791 + ... + 87301.
It is an arithmetic number, because the mean of its divisors is an integer number (12411630).
Almost surely, 2130771006 is an apocalyptic number.
130771006 is a deficient number, since it is larger than the sum of its proper divisors (67815074).
130771006 is a wasteful number, since it uses less digits than its factorization.
130771006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2019.
The product of its (nonzero) digits is 882, while the sum is 25.
The square root of 130771006 is about 11435.5151173876. The cubic root of 130771006 is about 507.5792054462.
The spelling of 130771006 in words is "one hundred thirty million, seven hundred seventy-one thousand, six".
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