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341430141 = 31333126449
BaseRepresentation
bin10100010110011…
…100111101111101
3212210110110002210
4110112130331331
51144401231031
653514011033
711314052103
oct2426347575
9783413083
10341430141
11165801578
1296416a79
1355975590
14334b9c73
151ee94746
hex1459cf7d

341430141 has 16 divisors (see below), whose sum is σ = 491758400. Its totient is φ = 209468160.

The previous prime is 341430139. The next prime is 341430151. The reversal of 341430141 is 141034143.

It is not a de Polignac number, because 341430141 - 21 = 341430139 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341430151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316 + ... + 26133.

It is an arithmetic number, because the mean of its divisors is an integer number (30734900).

Almost surely, 2341430141 is an apocalyptic number.

It is an amenable number.

341430141 is a deficient number, since it is larger than the sum of its proper divisors (150328259).

341430141 is a wasteful number, since it uses less digits than its factorization.

341430141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26796.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 341430141 is about 18477.8283626621. The cubic root of 341430141 is about 698.9304352989.

Adding to 341430141 its reverse (141034143), we get a palindrome (482464284).

The spelling of 341430141 in words is "three hundred forty-one million, four hundred thirty thousand, one hundred forty-one".

Divisors: 1 3 13 39 331 993 4303 12909 26449 79347 343837 1031511 8754619 26263857 113810047 341430141