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35427101 = 197179833
BaseRepresentation
bin1000011100100…
…1001100011101
32110122212211212
42013021030131
533032131401
63303154205
7610061003
oct207111435
973585755
1035427101
1118aa79a6
12ba45965
1374552a8
1449c2a73
15319bdbb
hex21c931d

35427101 has 4 divisors (see below), whose sum is σ = 35607132. Its totient is φ = 35247072.

The previous prime is 35427059. The next prime is 35427103. The reversal of 35427101 is 10172453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10172453 = 14537001.

It can be written as a sum of positive squares in 2 ways, for example, as 30360100 + 5067001 = 5510^2 + 2251^2 .

It is a cyclic number.

It is not a de Polignac number, because 35427101 - 26 = 35427037 is a prime.

It is a super-3 number, since 3×354271013 (a number of 24 digits) contains 333 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 (35427103) 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, 89720 + ... + 90113.

It is an arithmetic number, because the mean of its divisors is an integer number (8901783).

Almost surely, 235427101 is an apocalyptic number.

It is an amenable number.

35427101 is a deficient number, since it is larger than the sum of its proper divisors (180031).

35427101 is a wasteful number, since it uses less digits than its factorization.

35427101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180030.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 35427101 is about 5952.0669519084. The cubic root of 35427101 is about 328.4318035163.

Adding to 35427101 its reverse (10172453), we get a palindrome (45599554).

The spelling of 35427101 in words is "thirty-five million, four hundred twenty-seven thousand, one hundred one".

Divisors: 1 197 179833 35427101