Base | Representation |
---|---|
bin | 1011101010000010… |
… | …1110011110001111 |
3 | 22002002000211200010 |
4 | 2322200232132033 |
5 | 22402030004020 |
6 | 1234300204303 |
7 | 140354155311 |
oct | 27240563617 |
9 | 8062024603 |
10 | 3129141135 |
11 | 136635605a |
12 | 733b39693 |
13 | 3ab38c103 |
14 | 2198217b1 |
15 | 134aa2de0 |
hex | ba82e78f |
3129141135 has 8 divisors (see below), whose sum is σ = 5006625840. Its totient is φ = 1668875264.
The previous prime is 3129141107. The next prime is 3129141149. The reversal of 3129141135 is 5311419213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3129141135 - 210 = 3129140111 is a prime.
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, 104304690 + ... + 104304719.
It is an arithmetic number, because the mean of its divisors is an integer number (625828230).
Almost surely, 23129141135 is an apocalyptic number.
3129141135 is a deficient number, since it is larger than the sum of its proper divisors (1877484705).
3129141135 is a wasteful number, since it uses less digits than its factorization.
3129141135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208609417.
The product of its digits is 3240, while the sum is 30.
The square root of 3129141135 is about 55938.7266122496. The cubic root of 3129141135 is about 1462.6543841699.
The spelling of 3129141135 in words is "three billion, one hundred twenty-nine million, one hundred forty-one thousand, one hundred thirty-five".
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