Base | Representation |
---|---|
bin | 1111111110111… |
… | …00100000011111 |
3 | 100100021120200122 |
4 | 13333130200133 |
5 | 233310303401 |
6 | 21145345155 |
7 | 3215411330 |
oct | 777344037 |
9 | 310246618 |
10 | 134072351 |
11 | 697535a6 |
12 | 38a981bb |
13 | 21a1326a |
14 | 13b40287 |
15 | bb8521b |
hex | 7fdc81f |
134072351 has 16 divisors (see below), whose sum is σ = 156686400. Its totient is φ = 112339968.
The previous prime is 134072321. The next prime is 134072369. The reversal of 134072351 is 153270431.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-134072351 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 134072351.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134072321) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143855 + ... + 144783.
It is an arithmetic number, because the mean of its divisors is an integer number (9792900).
Almost surely, 2134072351 is an apocalyptic number.
134072351 is a deficient number, since it is larger than the sum of its proper divisors (22614049).
134072351 is an equidigital number, since it uses as much as digits as its factorization.
134072351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1378.
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 134072351 is about 11578.9615682927. The cubic root of 134072351 is about 511.8150768030.
The spelling of 134072351 in words is "one hundred thirty-four million, seventy-two thousand, three hundred fifty-one".
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