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52014964 = 2213003741
BaseRepresentation
bin1100011001101…
…0111101110100
310121212122010011
43012122331310
5101303434324
65054510004
71201056061
oct306327564
9117778104
1052014964
11273a7681
1215505304
13aa125b1
146c9dc68
154876c94
hex319af74

52014964 has 6 divisors (see below), whose sum is σ = 91026194. Its totient is φ = 26007480.

The previous prime is 52014961. The next prime is 52014979. The reversal of 52014964 is 46941025.

It can be written as a sum of positive squares in only one way, i.e., 29376400 + 22638564 = 5420^2 + 4758^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52014961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6501867 + ... + 6501874.

Almost surely, 252014964 is an apocalyptic number.

It is an amenable number.

52014964 is a deficient number, since it is larger than the sum of its proper divisors (39011230).

52014964 is a wasteful number, since it uses less digits than its factorization.

52014964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13003745 (or 13003743 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 52014964 is about 7212.1400430108. The cubic root of 52014964 is about 373.2869156434.

Adding to 52014964 its reverse (46941025), we get a palindrome (98955989).

The spelling of 52014964 in words is "fifty-two million, fourteen thousand, nine hundred sixty-four".

Divisors: 1 2 4 13003741 26007482 52014964