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425416360 = 23510635409
BaseRepresentation
bin11001010110110…
…101011010101000
31002122111101112111
4121112311122220
51332401310420
6110114052104
713353656635
oct3126653250
91078441474
10425416360
111a9155676
12ba57a034
136a1a0175
14406dd18c
152753445a
hex195b56a8

425416360 has 16 divisors (see below), whose sum is σ = 957186900. Its totient is φ = 170166528.

The previous prime is 425416357. The next prime is 425416361. The reversal of 425416360 is 63614524.

It can be written as a sum of positive squares in 2 ways, for example, as 412983684 + 12432676 = 20322^2 + 3526^2 .

It is not an unprimeable number, because it can be changed into a prime (425416361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5317665 + ... + 5317744.

Almost surely, 2425416360 is an apocalyptic number.

425416360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

425416360 is an abundant number, since it is smaller than the sum of its proper divisors (531770540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425416360 is a wasteful number, since it uses less digits than its factorization.

425416360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10635420 (or 10635416 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 425416360 is about 20625.6238693524. The cubic root of 425416360 is about 752.0927388645.

The spelling of 425416360 in words is "four hundred twenty-five million, four hundred sixteen thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 10635409 21270818 42541636 53177045 85083272 106354090 212708180 425416360