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415102341 = 3138367447
BaseRepresentation
bin11000101111011…
…111010110000101
31001221002101100210
4120233133112011
51322231233331
6105105030033
713200211623
oct3057372605
91057071323
10415102341
111a3350595
12b7025319
1367ccb6b4
143d1b6513
1526698446
hex18bdf585

415102341 has 4 divisors (see below), whose sum is σ = 553469792. Its totient is φ = 276734892.

The previous prime is 415102313. The next prime is 415102397. The reversal of 415102341 is 143201514.

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 not a de Polignac number, because 415102341 - 29 = 415101829 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 (415102241) 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, 69183721 + ... + 69183726.

It is an arithmetic number, because the mean of its divisors is an integer number (138367448).

Almost surely, 2415102341 is an apocalyptic number.

It is an amenable number.

415102341 is a deficient number, since it is larger than the sum of its proper divisors (138367451).

415102341 is a wasteful number, since it uses less digits than its factorization.

415102341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138367450.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 415102341 is about 20374.0604936768. The cubic root of 415102341 is about 745.9649020233.

Adding to 415102341 its reverse (143201514), we get a palindrome (558303855).

The spelling of 415102341 in words is "four hundred fifteen million, one hundred two thousand, three hundred forty-one".

Divisors: 1 3 138367447 415102341