Search a number
-
+
52163314 = 273725951
BaseRepresentation
bin1100011011111…
…1001011110010
310122011011121121
43012333023302
5101323211224
65102012454
71202244430
oct306771362
9118134547
1052163314
1127499085
121557712a
13aa64c88
146cdbd50
1548a5be4
hex31bf2f2

52163314 has 8 divisors (see below), whose sum is σ = 89422848. Its totient is φ = 22355700.

The previous prime is 52163311. The next prime is 52163317. The reversal of 52163314 is 41336125.

It is an interprime number because it is at equal distance from previous prime (52163311) and next prime (52163317).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×521633142 = 5442022654925192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52163311) 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, 1862962 + ... + 1862989.

It is an arithmetic number, because the mean of its divisors is an integer number (11177856).

Almost surely, 252163314 is an apocalyptic number.

52163314 is a deficient number, since it is larger than the sum of its proper divisors (37259534).

52163314 is a wasteful number, since it uses less digits than its factorization.

52163314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3725960.

The product of its digits is 2160, while the sum is 25.

The square root of 52163314 is about 7222.4174623183. The cubic root of 52163314 is about 373.6414581736.

Adding to 52163314 its reverse (41336125), we get a palindrome (93499439).

The spelling of 52163314 in words is "fifty-two million, one hundred sixty-three thousand, three hundred fourteen".

Divisors: 1 2 7 14 3725951 7451902 26081657 52163314