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52343701 = 537383163
BaseRepresentation
bin1100011110101…
…1001110010101
310122111100001121
43013223032111
5101344444301
65105523541
71203625354
oct307531625
9118440047
1052343701
1127601663
12156435b1
13aac9107
146d4799b
1548de3a1
hex31eb395

52343701 has 16 divisors (see below), whose sum is σ = 55048896. Its totient is φ = 49735296.

The previous prime is 52343677. The next prime is 52343713. The reversal of 52343701 is 10734325.

It is a cyclic number.

It is not a de Polignac number, because 52343701 - 27 = 52343573 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 (52343761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321046 + ... + 321208.

It is an arithmetic number, because the mean of its divisors is an integer number (3440556).

Almost surely, 252343701 is an apocalyptic number.

It is an amenable number.

52343701 is a deficient number, since it is larger than the sum of its proper divisors (2705195).

52343701 is a wasteful number, since it uses less digits than its factorization.

52343701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 52343701 is about 7234.8946778789. The cubic root of 52343701 is about 374.0716616568.

The spelling of 52343701 in words is "fifty-two million, three hundred forty-three thousand, seven hundred one".

Divisors: 1 53 73 83 163 3869 4399 6059 8639 11899 13529 321127 630647 717037 987617 52343701