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1425011002 = 24571559093
BaseRepresentation
bin101010011101111…
…1111000100111010
310200022102001121021
41110323333010322
510404300323002
6353222533054
750212252012
oct12473770472
93608361537
101425011002
11671421948
1233929718a
131992c799c
14d7382c42
1585185737
hex54eff13a

1425011002 has 8 divisors (see below), whose sum is σ = 2142195156. Its totient is φ = 710945952.

The previous prime is 1425010999. The next prime is 1425011041. The reversal of 1425011002 is 2001105241.

It can be written as a sum of positive squares in 2 ways, for example, as 1355638761 + 69372241 = 36819^2 + 8329^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 778633 + ... + 780460.

Almost surely, 21425011002 is an apocalyptic number.

1425011002 is a deficient number, since it is larger than the sum of its proper divisors (717184154).

1425011002 is a wasteful number, since it uses less digits than its factorization.

1425011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1559552.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 1425011002 is about 37749.3179011224. The cubic root of 1425011002 is about 1125.3114533884.

Adding to 1425011002 its reverse (2001105241), we get a palindrome (3426116243).

It can be divided in two parts, 14250 and 11002, that added together give a palindrome (25252).

The spelling of 1425011002 in words is "one billion, four hundred twenty-five million, eleven thousand, two".

Divisors: 1 2 457 914 1559093 3118186 712505501 1425011002