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1415044033 = 13127857083
BaseRepresentation
bin101010001010111…
…1101101111000001
310122121122200111021
41110111331233001
510344222402113
6352225145441
750031450544
oct12425755701
93577580437
101415044033
11666834587
12335a8b281
13197218180
14d5d0a85b
158436748d
hex5457dbc1

1415044033 has 8 divisors (see below), whose sum is σ = 1535894528. Its totient is φ = 1295907984.

The previous prime is 1415044031. The next prime is 1415044049. The reversal of 1415044033 is 3304405141.

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

It is a cyclic number.

It is not a de Polignac number, because 1415044033 - 21 = 1415044031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1415043989 and 1415044007.

It is not an unprimeable number, because it can be changed into a prime (1415044031) 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 7 ways as a sum of consecutive naturals, for example, 426891 + ... + 430192.

It is an arithmetic number, because the mean of its divisors is an integer number (191986816).

Almost surely, 21415044033 is an apocalyptic number.

1415044033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1415044033 is a deficient number, since it is larger than the sum of its proper divisors (120850495).

1415044033 is a wasteful number, since it uses less digits than its factorization.

1415044033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857223.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1415044033 is about 37617.0710316473. The cubic root of 1415044033 is about 1122.6817203067.

Adding to 1415044033 its reverse (3304405141), we get a palindrome (4719449174).

The spelling of 1415044033 in words is "one billion, four hundred fifteen million, forty-four thousand, thirty-three".

Divisors: 1 13 127 1651 857083 11142079 108849541 1415044033