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5102542411 = 43118663777
BaseRepresentation
bin1001100000010001…
…01001111001001011
3111011121100000022021
410300020221321023
540422222324121
62202153105311
7240305615641
oct46010517113
914147300267
105102542411
1121892856aa
12ba49b8237
13634182685
14365955191
151ece5e641
hex130229e4b

5102542411 has 4 divisors (see below), whose sum is σ = 5221206232. Its totient is φ = 4983878592.

The previous prime is 5102542409. The next prime is 5102542427. The reversal of 5102542411 is 1142452015.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5102542411 - 21 = 5102542409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5102542811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59331846 + ... + 59331931.

It is an arithmetic number, because the mean of its divisors is an integer number (1305301558).

Almost surely, 25102542411 is an apocalyptic number.

5102542411 is a deficient number, since it is larger than the sum of its proper divisors (118663821).

5102542411 is a wasteful number, since it uses less digits than its factorization.

5102542411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118663820.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 5102542411 is about 71432.0825049921. The cubic root of 5102542411 is about 1721.5866028589.

Adding to 5102542411 its reverse (1142452015), we get a palindrome (6244994426).

The spelling of 5102542411 in words is "five billion, one hundred two million, five hundred forty-two thousand, four hundred eleven".

Divisors: 1 43 118663777 5102542411