Search a number
-
+
1410302141 = 1678444923
BaseRepresentation
bin101010000001111…
…1000000010111101
310122021201202211122
41110003320002331
510342014132031
6351535400325
746643241023
oct12403700275
93567652748
101410302141
11664095966
123343830a5
13196247a11
14d5434713
1583c2c47b
hex540f80bd

1410302141 has 4 divisors (see below), whose sum is σ = 1418747232. Its totient is φ = 1401857052.

The previous prime is 1410302137. The next prime is 1410302143. The reversal of 1410302141 is 1412030141.

It is a happy number.

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: 1412030141 = 2971475271.

It is a cyclic number.

It is not a de Polignac number, because 1410302141 - 22 = 1410302137 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 (1410302143) 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, 4222295 + ... + 4222628.

It is an arithmetic number, because the mean of its divisors is an integer number (354686808).

Almost surely, 21410302141 is an apocalyptic number.

It is an amenable number.

1410302141 is a deficient number, since it is larger than the sum of its proper divisors (8445091).

1410302141 is an equidigital number, since it uses as much as digits as its factorization.

1410302141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8445090.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1410302141 is about 37553.9896815239. The cubic root of 1410302141 is about 1121.4262603964.

Adding to 1410302141 its reverse (1412030141), we get a palindrome (2822332282).

Subtracting 1410302141 from its reverse (1412030141), we obtain a cube (1728000 = 1203).

The spelling of 1410302141 in words is "one billion, four hundred ten million, three hundred two thousand, one hundred forty-one".

Divisors: 1 167 8444923 1410302141