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1410250241 = 5449258809
BaseRepresentation
bin101010000001110…
…1011011000000001
310122021122010122102
41110003223120001
510342011001431
6351534320145
746642633511
oct12403533001
93567563572
101410250241
1166405a974
12334359055
1319622a1ca
14d541d841
1583c1bdcb
hex540eb601

1410250241 has 4 divisors (see below), whose sum is σ = 1410514500. Its totient is φ = 1409985984.

The previous prime is 1410250213. The next prime is 1410250271. The reversal of 1410250241 is 1420520141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1420520141 = 5717248473.

It can be written as a sum of positive squares in 2 ways, for example, as 191961025 + 1218289216 = 13855^2 + 34904^2 .

It is a cyclic number.

It is not a de Polignac number, because 1410250241 - 214 = 1410233857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1410250201) 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, 123956 + ... + 134853.

It is an arithmetic number, because the mean of its divisors is an integer number (352628625).

Almost surely, 21410250241 is an apocalyptic number.

It is an amenable number.

1410250241 is a deficient number, since it is larger than the sum of its proper divisors (264259).

1410250241 is an equidigital number, since it uses as much as digits as its factorization.

1410250241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264258.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1410250241 is about 37553.2986700236. The cubic root of 1410250241 is about 1121.4125038320.

Adding to 1410250241 its reverse (1420520141), we get a palindrome (2830770382).

The spelling of 1410250241 in words is "one billion, four hundred ten million, two hundred fifty thousand, two hundred forty-one".

Divisors: 1 5449 258809 1410250241