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50052723 = 375344971
BaseRepresentation
bin1011111011101…
…1111001110011
310111011221102120
42332323321303
5100303141343
64544445323
71145304210
oct276737163
9114157376
1050052723
1126287396
1214919843
13a4a63c6
14690cb07
1545da683
hex2fbbe73

50052723 has 16 divisors (see below), whose sum is σ = 77711616. Its totient is φ = 28061280.

The previous prime is 50052719. The next prime is 50052727. The reversal of 50052723 is 32725005.

It is an interprime number because it is at equal distance from previous prime (50052719) and next prime (50052727).

It is not a de Polignac number, because 50052723 - 22 = 50052719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50052693 and 50052702.

It is not an unprimeable number, because it can be changed into a prime (50052727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21373 + ... + 23598.

It is an arithmetic number, because the mean of its divisors is an integer number (4856976).

Almost surely, 250052723 is an apocalyptic number.

50052723 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

50052723 is a deficient number, since it is larger than the sum of its proper divisors (27658893).

50052723 is a wasteful number, since it uses less digits than its factorization.

50052723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45034.

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 50052723 is about 7074.7949086882. The cubic root of 50052723 is about 368.5325931722.

Adding to 50052723 its reverse (32725005), we get a palindrome (82777728).

The spelling of 50052723 in words is "fifty million, fifty-two thousand, seven hundred twenty-three".

Divisors: 1 3 7 21 53 159 371 1113 44971 134913 314797 944391 2383463 7150389 16684241 50052723