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10216202741 = 66977152533
BaseRepresentation
bin10011000001110111…
…01110000111110101
3222100222120212112022
421200323232013311
5131410321441431
64405424402525
7511111201433
oct114073560765
928328525468
1010216202741
114372864368
121b91476445
13c6a7286a4
146ccb61d53
153ebd6807b
hex260eee1f5

10216202741 has 4 divisors (see below), whose sum is σ = 10216422252. Its totient is φ = 10215983232.

The previous prime is 10216202653. The next prime is 10216202747. The reversal of 10216202741 is 14720261201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3209675716 + 7006527025 = 56654^2 + 83705^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10216202741 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10216202741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10216202747) 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, 9290 + ... + 143243.

It is an arithmetic number, because the mean of its divisors is an integer number (2554105563).

Almost surely, 210216202741 is an apocalyptic number.

It is an amenable number.

10216202741 is a deficient number, since it is larger than the sum of its proper divisors (219511).

10216202741 is an equidigital number, since it uses as much as digits as its factorization.

10216202741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219510.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 10216202741 its reverse (14720261201), we get a palindrome (24936463942).

The spelling of 10216202741 in words is "ten billion, two hundred sixteen million, two hundred two thousand, seven hundred forty-one".

Divisors: 1 66977 152533 10216202741