Base | Representation |
---|---|
bin | 101010101111011… |
… | …0111100011110100 |
3 | 10200221121122011012 |
4 | 1111132313203310 |
5 | 10414120432002 |
6 | 354150531352 |
7 | 50353055435 |
oct | 12536674364 |
9 | 3627548135 |
10 | 1434155252 |
11 | 6765a8082 |
12 | 340366b58 |
13 | 19b179b9a |
14 | d868348c |
15 | 85d8ed52 |
hex | 557b78f4 |
1434155252 has 12 divisors (see below), whose sum is σ = 2524801440. Its totient is φ = 712783416.
The previous prime is 1434155251. The next prime is 1434155269. The reversal of 1434155252 is 2525514341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1434155251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1072802 + ... + 1074137.
It is an arithmetic number, because the mean of its divisors is an integer number (210400120).
Almost surely, 21434155252 is an apocalyptic number.
It is an amenable number.
1434155252 is a deficient number, since it is larger than the sum of its proper divisors (1090646188).
1434155252 is a wasteful number, since it uses less digits than its factorization.
1434155252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2147110 (or 2147108 counting only the distinct ones).
The product of its digits is 24000, while the sum is 32.
The square root of 1434155252 is about 37870.2423018391. The cubic root of 1434155252 is about 1127.7133522507.
Adding to 1434155252 its reverse (2525514341), we get a palindrome (3959669593).
The spelling of 1434155252 in words is "one billion, four hundred thirty-four million, one hundred fifty-five thousand, two hundred fifty-two".
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