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50952493 is a prime number
BaseRepresentation
bin1100001001011…
…1100100101101
310112212122200101
43002113210231
5101020434433
65020031101
71156042354
oct302274455
9115778611
1050952493
11268413a9
1215092491
13a72cb07
146aa499b
15471707d
hex309792d

50952493 has 2 divisors, whose sum is σ = 50952494. Its totient is φ = 50952492.

The previous prime is 50952481. The next prime is 50952523. The reversal of 50952493 is 39425905.

50952493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50438404 + 514089 = 7102^2 + 717^2 .

It is a cyclic number.

It is not a de Polignac number, because 50952493 - 29 = 50951981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50952413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25476246 + 25476247.

It is an arithmetic number, because the mean of its divisors is an integer number (25476247).

Almost surely, 250952493 is an apocalyptic number.

It is an amenable number.

50952493 is a deficient number, since it is larger than the sum of its proper divisors (1).

50952493 is an equidigital number, since it uses as much as digits as its factorization.

50952493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 37.

The square root of 50952493 is about 7138.1014982977. The cubic root of 50952493 is about 370.7277931980.

The spelling of 50952493 in words is "fifty million, nine hundred fifty-two thousand, four hundred ninety-three".