Base | Representation |
---|---|
bin | 101000010011110… |
… | …0010010011011001 |
3 | 10111021001012222222 |
4 | 1100213202103121 |
5 | 10232222311101 |
6 | 342113353425 |
7 | 45342261251 |
oct | 12047422331 |
9 | 3437035888 |
10 | 1352541401 |
11 | 634524412 |
12 | 318b68875 |
13 | 1872a3073 |
14 | cb8ba961 |
15 | 7db1d01b |
hex | 509e24d9 |
1352541401 has 8 divisors (see below), whose sum is σ = 1391438400. Its totient is φ = 1313767728.
The previous prime is 1352541389. The next prime is 1352541413. The reversal of 1352541401 is 1041452531.
It is an interprime number because it is at equal distance from previous prime (1352541389) and next prime (1352541413).
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 1352541401 - 222 = 1348347097 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1352541461) 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, 8351 + ... + 52676.
It is an arithmetic number, because the mean of its divisors is an integer number (173929800).
Almost surely, 21352541401 is an apocalyptic number.
It is an amenable number.
1352541401 is a deficient number, since it is larger than the sum of its proper divisors (38896999).
1352541401 is an equidigital number, since it uses as much as digits as its factorization.
1352541401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61663.
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 1352541401 is about 36776.9139678685. The cubic root of 1352541401 is about 1105.9025408794.
Adding to 1352541401 its reverse (1041452531), we get a palindrome (2393993932).
The spelling of 1352541401 in words is "one billion, three hundred fifty-two million, five hundred forty-one thousand, four hundred one".
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