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412112560 = 2455151407
BaseRepresentation
bin11000100100000…
…101011010110000
31001201110111011011
4120210011122300
51321000100220
6104521000304
713132620226
oct3044053260
91051414134
10412112560
111a16992a2
12b6023094
13674c28b2
143ca38b16
15262a765a
hex189056b0

412112560 has 20 divisors (see below), whose sum is σ = 958161888. Its totient is φ = 164844992.

The previous prime is 412112537. The next prime is 412112593. The reversal of 412112560 is 65211214.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2575624 + ... + 2575783.

Almost surely, 2412112560 is an apocalyptic number.

412112560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

412112560 is an abundant number, since it is smaller than the sum of its proper divisors (546049328).

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

412112560 is a wasteful number, since it uses less digits than its factorization.

412112560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5151420 (or 5151414 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 412112560 is about 20300.5556574198. Note that the first 3 decimals coincide. The cubic root of 412112560 is about 744.1696437452.

Adding to 412112560 its reverse (65211214), we get a palindrome (477323774).

The spelling of 412112560 in words is "four hundred twelve million, one hundred twelve thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 5151407 10302814 20605628 25757035 41211256 51514070 82422512 103028140 206056280 412112560