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52964349 = 317654783
BaseRepresentation
bin1100101000001…
…0101111111101
310200122212102120
43022002233331
5102024324344
65131113153
71212122004
oct312025775
9120585376
1052964349
1127995999
12158a27b9
13ac85769
147069c3b
1549b3219
hex3282bfd

52964349 has 4 divisors (see below), whose sum is σ = 70619136. Its totient is φ = 35309564.

The previous prime is 52964341. The next prime is 52964383. The reversal of 52964349 is 94346925.

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 52964349 - 23 = 52964341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52964349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52964341) 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, 8827389 + ... + 8827394.

It is an arithmetic number, because the mean of its divisors is an integer number (17654784).

Almost surely, 252964349 is an apocalyptic number.

It is an amenable number.

52964349 is a deficient number, since it is larger than the sum of its proper divisors (17654787).

52964349 is a wasteful number, since it uses less digits than its factorization.

52964349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17654786.

The product of its digits is 233280, while the sum is 42.

The square root of 52964349 is about 7277.6609566536. The cubic root of 52964349 is about 375.5443330440.

The spelling of 52964349 in words is "fifty-two million, nine hundred sixty-four thousand, three hundred forty-nine".

Divisors: 1 3 17654783 52964349