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131424010 = 2513142401
BaseRepresentation
bin1111101010101…
…01111100001010
3100011022000211221
413311111330022
5232121032020
621012512254
73154041244
oct765257412
9304260757
10131424010
1168204893
123801b68a
13212c69b3
1413651094
15b8106aa
hex7d55f0a

131424010 has 8 divisors (see below), whose sum is σ = 236563236. Its totient is φ = 52569600.

The previous prime is 131423987. The next prime is 131424023. The reversal of 131424010 is 10424131.

It can be written as a sum of positive squares in 2 ways, for example, as 120275089 + 11148921 = 10967^2 + 3339^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6571191 + ... + 6571210.

Almost surely, 2131424010 is an apocalyptic number.

131424010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131424010 is a deficient number, since it is larger than the sum of its proper divisors (105139226).

131424010 is a wasteful number, since it uses less digits than its factorization.

131424010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13142408.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 131424010 is about 11464.0311409207. The cubic root of 131424010 is about 508.4226673299.

Adding to 131424010 its reverse (10424131), we get a palindrome (141848141).

The spelling of 131424010 in words is "one hundred thirty-one million, four hundred twenty-four thousand, ten".

Divisors: 1 2 5 10 13142401 26284802 65712005 131424010