Base | Representation |
---|---|
bin | 1111111111010… |
… | …10110100001101 |
3 | 100100101120002020 |
4 | 13333222310031 |
5 | 233314142312 |
6 | 21150520353 |
7 | 3216044232 |
oct | 777526415 |
9 | 310346066 |
10 | 134130957 |
11 | 69793634 |
12 | 38b060b9 |
13 | 21a33b3c |
14 | 13b57789 |
15 | bb9778c |
hex | 7fead0d |
134130957 has 8 divisors (see below), whose sum is σ = 183674976. Its totient is φ = 87003792.
The previous prime is 134130943. The next prime is 134130959. The reversal of 134130957 is 759031431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 134130957 - 214 = 134114573 is a prime.
It is a super-2 number, since 2×1341309572 = 35982227251471698, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134130959) 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, 604083 + ... + 604304.
It is an arithmetic number, because the mean of its divisors is an integer number (22959372).
Almost surely, 2134130957 is an apocalyptic number.
It is an amenable number.
134130957 is a deficient number, since it is larger than the sum of its proper divisors (49544019).
134130957 is a wasteful number, since it uses less digits than its factorization.
134130957 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1208427.
The product of its (nonzero) digits is 11340, while the sum is 33.
The square root of 134130957 is about 11581.4920023285. The cubic root of 134130957 is about 511.8896411823.
The spelling of 134130957 in words is "one hundred thirty-four million, one hundred thirty thousand, nine hundred fifty-seven".
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