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412205288 = 23114684151
BaseRepresentation
bin11000100100011…
…100000011101000
31001201122012100112
4120210130003220
51321011032123
6104522553452
713133454455
oct3044340350
91051565315
10412205288
111a1751a30
12b6068888
1367525b71
143ca6082c
15262c4d78
hex1891c0e8

412205288 has 16 divisors (see below), whose sum is σ = 843147360. Its totient is φ = 187366000.

The previous prime is 412205281. The next prime is 412205291. The reversal of 412205288 is 882502214.

It is not an unprimeable number, because it can be changed into a prime (412205281) by changing a digit.

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, 2341988 + ... + 2342163.

It is an arithmetic number, because the mean of its divisors is an integer number (52696710).

Almost surely, 2412205288 is an apocalyptic number.

It is an amenable number.

412205288 is an abundant number, since it is smaller than the sum of its proper divisors (430942072).

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

412205288 is a wasteful number, since it uses less digits than its factorization.

412205288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4684168 (or 4684164 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 412205288 is about 20302.8394073341. The cubic root of 412205288 is about 744.2254538923.

The spelling of 412205288 in words is "four hundred twelve million, two hundred five thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 11 22 44 88 4684151 9368302 18736604 37473208 51525661 103051322 206102644 412205288