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5240252411 = 295379103419
BaseRepresentation
bin1001110000101011…
…11110011111111011
3111112012110101220122
410320111332133323
541213001034121
62223552443455
7243600260552
oct47025763773
914465411818
105240252411
112249a93219
121022b4958b
1365686a594
14379d60d99
1520a0b25ab
hex13857e7fb

5240252411 has 32 divisors (see below), whose sum is σ = 5660928000. Its totient is φ = 4842085248.

The previous prime is 5240252399. The next prime is 5240252447. The reversal of 5240252411 is 1142520425.

It is a cyclic number.

It is not a de Polignac number, because 5240252411 - 218 = 5239990267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5240252011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12506360 + ... + 12506778.

It is an arithmetic number, because the mean of its divisors is an integer number (176904000).

Almost surely, 25240252411 is an apocalyptic number.

5240252411 is a deficient number, since it is larger than the sum of its proper divisors (420675589).

5240252411 is a wasteful number, since it uses less digits than its factorization.

5240252411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 5240252411 is about 72389.5877250313. The cubic root of 5240252411 is about 1736.9370090885.

Adding to 5240252411 its reverse (1142520425), we get a palindrome (6382772836).

The spelling of 5240252411 in words is "five billion, two hundred forty million, two hundred fifty-two thousand, four hundred eleven".

Divisors: 1 29 53 79 103 419 1537 2291 2987 4187 5459 8137 12151 22207 33101 43157 121423 158311 235973 431261 644003 959929 1251553 1754353 2287321 3409403 12506569 50876237 66332309 98872687 180698359 5240252411