Base | Representation |
---|---|
bin | 10000000001000… |
… | …00100100011011 |
3 | 100100210202002211 |
4 | 20000200210123 |
5 | 233343214011 |
6 | 21155335551 |
7 | 3220652155 |
oct | 1000404433 |
9 | 310722084 |
10 | 134351131 |
11 | 69923aa2 |
12 | 38bb15b7 |
13 | 21ab0115 |
14 | 13bb3ad5 |
15 | bbdcb21 |
hex | 802091b |
134351131 has 8 divisors (see below), whose sum is σ = 137102544. Its totient is φ = 131607840.
The previous prime is 134351089. The next prime is 134351143. The reversal of 134351131 is 131153431.
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 134351131 - 27 = 134351003 is a prime.
It is a super-2 number, since 2×1343511312 = 36100452801958322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (134301131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40101 + ... + 43321.
It is an arithmetic number, because the mean of its divisors is an integer number (17137818).
Almost surely, 2134351131 is an apocalyptic number.
134351131 is a deficient number, since it is larger than the sum of its proper divisors (2751413).
134351131 is an equidigital number, since it uses as much as digits as its factorization.
134351131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4061.
The product of its digits is 540, while the sum is 22.
The square root of 134351131 is about 11590.9935294607. The cubic root of 134351131 is about 512.1695745171.
The spelling of 134351131 in words is "one hundred thirty-four million, three hundred fifty-one thousand, one hundred thirty-one".
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