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142010341 = 1112910031
BaseRepresentation
bin10000111011011…
…10011111100101
3100220012212120021
420131232133211
5242323312331
622031435141
73343032214
oct1035563745
9326185507
10142010341
1173185520
123b685ab1
13235623b5
1414c0907b
15c702211
hex876e7e5

142010341 has 4 divisors (see below), whose sum is σ = 154920384. Its totient is φ = 129100300.

The previous prime is 142010317. The next prime is 142010353. The reversal of 142010341 is 143010241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 142010341 - 27 = 142010213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142010371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6455005 + ... + 6455026.

It is an arithmetic number, because the mean of its divisors is an integer number (38730096).

Almost surely, 2142010341 is an apocalyptic number.

142010341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

142010341 is a deficient number, since it is larger than the sum of its proper divisors (12910043).

142010341 is a wasteful number, since it uses less digits than its factorization.

142010341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12910042.

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

The square root of 142010341 is about 11916.8091786350. The cubic root of 142010341 is about 521.7230086551.

Adding to 142010341 its reverse (143010241), we get a palindrome (285020582).

The spelling of 142010341 in words is "one hundred forty-two million, ten thousand, three hundred forty-one".

Divisors: 1 11 12910031 142010341