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52200514 = 279330383
BaseRepresentation
bin1100011100100…
…0010001000010
310122020001122101
43013020101002
5101330404024
65102501014
71202461042
oct307102102
9118201571
1052200514
1127514023
121559476a
13aa78ba2
146d0b722
1548b1c44
hex31c8442

52200514 has 8 divisors (see below), whose sum is σ = 79292160. Its totient is φ = 25769796.

The previous prime is 52200461. The next prime is 52200521. The reversal of 52200514 is 41500225.

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

It is a junction number, because it is equal to n+sod(n) for n = 52200491 and 52200500.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165034 + ... + 165349.

It is an arithmetic number, because the mean of its divisors is an integer number (9911520).

Almost surely, 252200514 is an apocalyptic number.

52200514 is a deficient number, since it is larger than the sum of its proper divisors (27091646).

52200514 is a wasteful number, since it uses less digits than its factorization.

52200514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330464.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 52200514 is about 7224.9923183350. The cubic root of 52200514 is about 373.7302572317.

Adding to 52200514 its reverse (41500225), we get a palindrome (93700739).

The spelling of 52200514 in words is "fifty-two million, two hundred thousand, five hundred fourteen".

Divisors: 1 2 79 158 330383 660766 26100257 52200514