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241472465 = 5136160901
BaseRepresentation
bin11100110010010…
…01001111010001
3121211101001221122
432121021033101
5443304104330
635543332025
75661324233
oct1631111721
9554331848
10241472465
11114339923
1268a51015
133b048120
14240da253
15162ec5e5
hexe6493d1

241472465 has 16 divisors (see below), whose sum is σ = 317177616. Its totient is φ = 175392000.

The previous prime is 241472461. The next prime is 241472467. The reversal of 241472465 is 564274142.

It is a happy number.

241472465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 161620369 + 79852096 = 12713^2 + 8936^2 .

It is not a de Polignac number, because 241472465 - 22 = 241472461 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241472461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26486 + ... + 34415.

It is an arithmetic number, because the mean of its divisors is an integer number (19823601).

Almost surely, 2241472465 is an apocalyptic number.

It is an amenable number.

241472465 is a deficient number, since it is larger than the sum of its proper divisors (75705151).

241472465 is a wasteful number, since it uses less digits than its factorization.

241472465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60980.

The product of its digits is 53760, while the sum is 35.

The square root of 241472465 is about 15539.3843185629. The cubic root of 241472465 is about 622.7148250773.

The spelling of 241472465 in words is "two hundred forty-one million, four hundred seventy-two thousand, four hundred sixty-five".

Divisors: 1 5 13 61 65 305 793 3965 60901 304505 791713 3714961 3958565 18574805 48294493 241472465