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53796229 = 94756807
BaseRepresentation
bin1100110100110…
…1110110000101
310202020010112221
43031031312011
5102232434404
65201012341
71222155214
oct315156605
9122203487
1053796229
11284039a3
12160240b1
13b1b72b6
14720507b
154ac9954
hex334dd85

53796229 has 4 divisors (see below), whose sum is σ = 53853984. Its totient is φ = 53738476.

The previous prime is 53796221. The next prime is 53796233. The reversal of 53796229 is 92269735.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53796229 - 23 = 53796221 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 (53796221) 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, 27457 + ... + 29350.

It is an arithmetic number, because the mean of its divisors is an integer number (13463496).

Almost surely, 253796229 is an apocalyptic number.

It is an amenable number.

53796229 is a deficient number, since it is larger than the sum of its proper divisors (57755).

53796229 is an equidigital number, since it uses as much as digits as its factorization.

53796229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57754.

The product of its digits is 204120, while the sum is 43.

The square root of 53796229 is about 7334.5912633220. The cubic root of 53796229 is about 377.5002798121.

The spelling of 53796229 in words is "fifty-three million, seven hundred ninety-six thousand, two hundred twenty-nine".

Divisors: 1 947 56807 53796229