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5142415403 = 6866974887
BaseRepresentation
bin1001100101000001…
…10000100000101011
3111021101100202202202
410302200300200223
541012424243103
62210135450415
7241301544506
oct46240604053
914241322682
105142415403
1121a9839894
12bb6226a0b
1363c503468
1436ad7413d
152016d8988
hex13283082b

5142415403 has 4 divisors (see below), whose sum is σ = 5142558960. Its totient is φ = 5142271848.

The previous prime is 5142415367. The next prime is 5142415429. The reversal of 5142415403 is 3045142415.

5142415403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5142415403 - 26 = 5142415339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5142418403) 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, 31226 + ... + 106112.

It is an arithmetic number, because the mean of its divisors is an integer number (1285639740).

Almost surely, 25142415403 is an apocalyptic number.

5142415403 is a deficient number, since it is larger than the sum of its proper divisors (143557).

5142415403 is an equidigital number, since it uses as much as digits as its factorization.

5142415403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143556.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 5142415403 is about 71710.6366099200. The cubic root of 5142415403 is about 1726.0593258643.

Adding to 5142415403 its reverse (3045142415), we get a palindrome (8187557818).

The spelling of 5142415403 in words is "five billion, one hundred forty-two million, four hundred fifteen thousand, four hundred three".

Divisors: 1 68669 74887 5142415403