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5252166363 = 313113364291
BaseRepresentation
bin1001110010000110…
…11011001011011011
3111120000212200210010
410321003123023123
541224023310423
62225100053003
7244103451243
oct47103331333
914500780703
105252166363
112255790364
121026b34163
1365917c362
1437b782b23
1520b167693
hex1390db2db

5252166363 has 8 divisors (see below), whose sum is σ = 7056346176. Its totient is φ = 3474715400.

The previous prime is 5252166343. The next prime is 5252166383. The reversal of 5252166363 is 3636612525.

It is an interprime number because it is at equal distance from previous prime (5252166343) and next prime (5252166383).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5252166363 - 224 = 5235389147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5252166313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6681753 + ... + 6682538.

It is an arithmetic number, because the mean of its divisors is an integer number (882043272).

Almost surely, 25252166363 is an apocalyptic number.

5252166363 is a deficient number, since it is larger than the sum of its proper divisors (1804179813).

5252166363 is a wasteful number, since it uses less digits than its factorization.

5252166363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13364425.

The product of its digits is 194400, while the sum is 39.

The square root of 5252166363 is about 72471.8315140441. The cubic root of 5252166363 is about 1738.2523478392.

Adding to 5252166363 its reverse (3636612525), we get a palindrome (8888778888).

The spelling of 5252166363 in words is "five billion, two hundred fifty-two million, one hundred sixty-six thousand, three hundred sixty-three".

Divisors: 1 3 131 393 13364291 40092873 1750722121 5252166363