Base | Representation |
---|---|
bin | 11001010110100… |
… | …101100100011101 |
3 | 1002122101002111112 |
4 | 121112211210131 |
5 | 1332342221303 |
6 | 110112431405 |
7 | 13353266462 |
oct | 3126454435 |
9 | 1078332445 |
10 | 425351453 |
11 | 1a911092a |
12 | ba548565 |
13 | 6a179767 |
14 | 406c3669 |
15 | 275200d8 |
hex | 195a591d |
425351453 has 4 divisors (see below), whose sum is σ = 425406300. Its totient is φ = 425296608.
The previous prime is 425351431. The next prime is 425351471. The reversal of 425351453 is 354153524.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 222516889 + 202834564 = 14917^2 + 14242^2 .
It is a cyclic number.
It is not a de Polignac number, because 425351453 - 28 = 425351197 is a prime.
It is a super-2 number, since 2×4253514532 = 361847717138422418, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425351413) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13400 + ... + 32097.
It is an arithmetic number, because the mean of its divisors is an integer number (106351575).
Almost surely, 2425351453 is an apocalyptic number.
It is an amenable number.
425351453 is a deficient number, since it is larger than the sum of its proper divisors (54847).
425351453 is an equidigital number, since it uses as much as digits as its factorization.
425351453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54846.
The product of its digits is 36000, while the sum is 32.
The square root of 425351453 is about 20624.0503538951. The cubic root of 425351453 is about 752.0544872669.
The spelling of 425351453 in words is "four hundred twenty-five million, three hundred fifty-one thousand, four hundred fifty-three".
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