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1415412053 = 11128673823
BaseRepresentation
bin101010001011101…
…0111100101010101
310122122100101022122
41110113113211111
510344321141203
6352241105325
750034542516
oct12427274525
93578311278
101415412053
11666a66030
12336028245
13197316833
14d5da4a0d
15843db538
hex545d7955

1415412053 has 4 divisors (see below), whose sum is σ = 1544085888. Its totient is φ = 1286738220.

The previous prime is 1415412017. The next prime is 1415412073. The reversal of 1415412053 is 3502145141.

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.

It is a cyclic number.

It is not a de Polignac number, because 1415412053 - 26 = 1415411989 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 (1415412073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64336901 + ... + 64336922.

It is an arithmetic number, because the mean of its divisors is an integer number (386021472).

Almost surely, 21415412053 is an apocalyptic number.

It is an amenable number.

1415412053 is a deficient number, since it is larger than the sum of its proper divisors (128673835).

1415412053 is a wasteful number, since it uses less digits than its factorization.

1415412053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128673834.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1415412053 is about 37621.9623757188. The cubic root of 1415412053 is about 1122.7790396606.

Adding to 1415412053 its reverse (3502145141), we get a palindrome (4917557194).

The spelling of 1415412053 in words is "one billion, four hundred fifteen million, four hundred twelve thousand, fifty-three".

Divisors: 1 11 128673823 1415412053