Base | Representation |
---|---|
bin | 1000100011001… |
… | …00010111001101 |
3 | 11222221110110110 |
4 | 10101210113031 |
5 | 121324324003 |
6 | 11041030233 |
7 | 1530363312 |
oct | 421442715 |
9 | 158843413 |
10 | 71714253 |
11 | 37531a86 |
12 | 20025379 |
13 | 11b1bb90 |
14 | 974ad09 |
15 | 6468a03 |
hex | 44645cd |
71714253 has 32 divisors (see below), whose sum is σ = 110960640. Its totient is φ = 40835520.
The previous prime is 71714249. The next prime is 71714263. The reversal of 71714253 is 35241717.
It is not a de Polignac number, because 71714253 - 22 = 71714249 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 71714253.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (71714213) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26518 + ... + 29096.
It is an arithmetic number, because the mean of its divisors is an integer number (3467520).
Almost surely, 271714253 is an apocalyptic number.
It is an amenable number.
71714253 is a deficient number, since it is larger than the sum of its proper divisors (39246387).
71714253 is a wasteful number, since it uses less digits than its factorization.
71714253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2649.
The product of its digits is 5880, while the sum is 30.
The square root of 71714253 is about 8468.4268314723. The cubic root of 71714253 is about 415.4656852082.
The spelling of 71714253 in words is "seventy-one million, seven hundred fourteen thousand, two hundred fifty-three".
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