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1412155241 = 71311539973
BaseRepresentation
bin101010000101011…
…1100011101101001
310122102012220210222
41110022330131221
510343002431431
6352043215425
746665056450
oct12412743551
93572186728
101412155241
11665141152
12334b17575
13196746323
14d5797b97
1583e9657b
hex542bc769

1412155241 has 8 divisors (see below), whose sum is σ = 1626212544. Its totient is φ = 1201178160.

The previous prime is 1412155193. The next prime is 1412155271. The reversal of 1412155241 is 1425512141.

It is a happy number.

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

It is not a de Polignac number, because 1412155241 - 26 = 1412155177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1412155241.

It is not an unprimeable number, because it can be changed into a prime (1412155271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769070 + ... + 770903.

It is an arithmetic number, because the mean of its divisors is an integer number (203276568).

Almost surely, 21412155241 is an apocalyptic number.

It is an amenable number.

1412155241 is a deficient number, since it is larger than the sum of its proper divisors (214057303).

1412155241 is a wasteful number, since it uses less digits than its factorization.

1412155241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540111.

The product of its digits is 1600, while the sum is 26.

The square root of 1412155241 is about 37578.6540605169. The cubic root of 1412155241 is about 1121.9172203145.

Adding to 1412155241 its reverse (1425512141), we get a palindrome (2837667382).

The spelling of 1412155241 in words is "one billion, four hundred twelve million, one hundred fifty-five thousand, two hundred forty-one".

Divisors: 1 7 131 917 1539973 10779811 201736463 1412155241