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35163450013 = 53663461321
BaseRepresentation
bin100000101111111001…
…111010101010011101
310100202121020100012111
4200233321322222131
51034003320400023
624053122434021
72353245251656
oct405771725235
9110677210174
1035163450013
1113a0493a49a
126994202911
133415051873
1419b80d652d
15dac0ba00d
hex82fe7aa9d

35163450013 has 4 divisors (see below), whose sum is σ = 35826911388. Its totient is φ = 34499988640.

The previous prime is 35163450001. The next prime is 35163450109. The reversal of 35163450013 is 31005436153.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31005436153 = 59525515867.

It can be written as a sum of positive squares in 2 ways, for example, as 24673183929 + 10490266084 = 157077^2 + 102422^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-35163450013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35163450313) 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, 331730608 + ... + 331730713.

It is an arithmetic number, because the mean of its divisors is an integer number (8956727847).

Almost surely, 235163450013 is an apocalyptic number.

It is an amenable number.

35163450013 is a deficient number, since it is larger than the sum of its proper divisors (663461375).

35163450013 is an equidigital number, since it uses as much as digits as its factorization.

35163450013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663461374.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 35163450013 its reverse (31005436153), we get a palindrome (66168886166).

The spelling of 35163450013 in words is "thirty-five billion, one hundred sixty-three million, four hundred fifty thousand, thirteen".

Divisors: 1 53 663461321 35163450013