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5253061933 = 74319788589
BaseRepresentation
bin1001110010001101…
…10101110100101101
3111120002120012021101
410321012311310231
541224240440213
62225131203101
7244114201240
oct47106656455
914502505241
105253061933
1122562421a9
1210272a6491
13659403b92
1437b937257
1520b292bdd
hex1391b5d2d

5253061933 has 16 divisors (see below), whose sum is σ = 6174368640. Its totient is φ = 4375538496.

The previous prime is 5253061921. The next prime is 5253061951. The reversal of 5253061933 is 3391603525.

It is not a de Polignac number, because 5253061933 - 221 = 5250964781 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5253061892 and 5253061901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253061963) 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, 15003 + ... + 103591.

It is an arithmetic number, because the mean of its divisors is an integer number (385898040).

Almost surely, 25253061933 is an apocalyptic number.

It is an amenable number.

5253061933 is a deficient number, since it is larger than the sum of its proper divisors (921306707).

5253061933 is a wasteful number, since it uses less digits than its factorization.

5253061933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88836.

The product of its (nonzero) digits is 72900, while the sum is 37.

The square root of 5253061933 is about 72478.0099961361. The cubic root of 5253061933 is about 1738.3511412433.

The spelling of 5253061933 in words is "five billion, two hundred fifty-three million, sixty-one thousand, nine hundred thirty-three".

Divisors: 1 7 43 197 301 1379 8471 59297 88589 620123 3809327 17452033 26665289 122164231 750437419 5253061933