Base | Representation |
---|---|
bin | 101000010011100… |
… | …1100111110011001 |
3 | 10111020212210011102 |
4 | 1100213030332121 |
5 | 10232212012131 |
6 | 342111441145 |
7 | 45341445461 |
oct | 12047147631 |
9 | 3436783142 |
10 | 1352454041 |
11 | 634474814 |
12 | 318b261b5 |
13 | 187272383 |
14 | cb896ba1 |
15 | 7db021cb |
hex | 509ccf99 |
1352454041 has 8 divisors (see below), whose sum is σ = 1371193824. Its totient is φ = 1333772640.
The previous prime is 1352453951. The next prime is 1352454043. The reversal of 1352454041 is 1404542531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1352454041 - 226 = 1285345177 is a prime.
It is a super-5 number, since 5×13524540415 (a number of 47 digits) contains 55555 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1352453995 and 1352454013.
It is not an unprimeable number, because it can be changed into a prime (1352454043) 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, 33125 + ... + 61661.
It is an arithmetic number, because the mean of its divisors is an integer number (171399228).
Almost surely, 21352454041 is an apocalyptic number.
It is an amenable number.
1352454041 is a deficient number, since it is larger than the sum of its proper divisors (18739783).
1352454041 is an equidigital number, since it uses as much as digits as its factorization.
1352454041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29191.
The product of its (nonzero) digits is 9600, while the sum is 29.
The square root of 1352454041 is about 36775.7262470777. The cubic root of 1352454041 is about 1105.8787304620.
Adding to 1352454041 its reverse (1404542531), we get a palindrome (2756996572).
The spelling of 1352454041 in words is "one billion, three hundred fifty-two million, four hundred fifty-four thousand, forty-one".
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