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2415423053 = 17712001179
BaseRepresentation
bin1000111111111000…
…0110111001001101
320020100001012112002
42033332012321031
514421322014203
61035402522045
7113566520501
oct21776067115
96210035462
102415423053
11102a4970aa
12574b06325
132c6558a14
1418cb16301
15e20c0d88
hex8ff86e4d

2415423053 has 8 divisors (see below), whose sum is σ = 2593529280. Its totient is φ = 2241319360.

The previous prime is 2415422987. The next prime is 2415423077. The reversal of 2415423053 is 3503245142.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2415423053 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2415423083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 999383 + ... + 1001796.

It is an arithmetic number, because the mean of its divisors is an integer number (324191160).

Almost surely, 22415423053 is an apocalyptic number.

It is an amenable number.

2415423053 is a deficient number, since it is larger than the sum of its proper divisors (178106227).

2415423053 is a wasteful number, since it uses less digits than its factorization.

2415423053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001267.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2415423053 is about 49146.9536492345. The cubic root of 2415423053 is about 1341.7277507332.

Adding to 2415423053 its reverse (3503245142), we get a palindrome (5918668195).

The spelling of 2415423053 in words is "two billion, four hundred fifteen million, four hundred twenty-three thousand, fifty-three".

Divisors: 1 17 71 1207 2001179 34020043 142083709 2415423053