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1410020075 = 5256400803
BaseRepresentation
bin101010000001011…
…0011001011101011
310122021012102220202
41110002303023223
510341431120300
6351525342415
746640654462
oct12402631353
93567172822
101410020075
11663a12a52
12334267a0b
13196179509
14d539d9d9
1583bc3ad5
hex540b32eb

1410020075 has 6 divisors (see below), whose sum is σ = 1748424924. Its totient is φ = 1128016040.

The previous prime is 1410020071. The next prime is 1410020081. The reversal of 1410020075 is 5700200141.

It is not a de Polignac number, because 1410020075 - 22 = 1410020071 is a prime.

It is a super-2 number, since 2×14100200752 = 3976313223806011250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1410020071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28200377 + ... + 28200426.

It is an arithmetic number, because the mean of its divisors is an integer number (291404154).

Almost surely, 21410020075 is an apocalyptic number.

1410020075 is a deficient number, since it is larger than the sum of its proper divisors (338404849).

1410020075 is an equidigital number, since it uses as much as digits as its factorization.

1410020075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56400813 (or 56400808 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 1410020075 is about 37550.2340205757. The cubic root of 1410020075 is about 1121.3514921840.

The spelling of 1410020075 in words is "one billion, four hundred ten million, twenty thousand, seventy-five".

Divisors: 1 5 25 56400803 282004015 1410020075