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2410410421 = 13147183343
BaseRepresentation
bin1000111110101011…
…1111000110110101
320012222121112111001
42033222333012311
514414031113141
61035103243301
7113506102426
oct21752770665
96188545431
102410410421
111027683031
125732a9531
132c54c2273
1418c1ad64d
15e1930a31
hex8fabf1b5

2410410421 has 4 divisors (see below), whose sum is σ = 2410606912. Its totient is φ = 2410213932.

The previous prime is 2410410403. The next prime is 2410410437. The reversal of 2410410421 is 1240140142.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1240140142 = 2620070071.

It is a cyclic number.

It is not a de Polignac number, because 2410410421 - 219 = 2409886133 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 (2410417421) 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, 78525 + ... + 104818.

It is an arithmetic number, because the mean of its divisors is an integer number (602651728).

Almost surely, 22410410421 is an apocalyptic number.

It is an amenable number.

2410410421 is a deficient number, since it is larger than the sum of its proper divisors (196491).

2410410421 is a wasteful number, since it uses less digits than its factorization.

2410410421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196490.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2410410421 is about 49095.9307987943. The cubic root of 2410410421 is about 1340.7989630866.

Adding to 2410410421 its reverse (1240140142), we get a palindrome (3650550563).

The spelling of 2410410421 in words is "two billion, four hundred ten million, four hundred ten thousand, four hundred twenty-one".

Divisors: 1 13147 183343 2410410421