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412270560 = 25345132447
BaseRepresentation
bin11000100100101…
…011111111100000
31001201202111220000
4120210223333200
51321020124220
6104524220000
713134145662
oct3044537740
91051674800
10412270560
111a1796a79
12b609a600
13675497a0
143ca7a532
15262d9390
hex1892bfe0

412270560 has 240 divisors, whose sum is σ = 1567532736. Its totient is φ = 101440512.

The previous prime is 412270543. The next prime is 412270567. The reversal of 412270560 is 65072214.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412270567) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 167257 + ... + 169703.

Almost surely, 2412270560 is an apocalyptic number.

412270560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412270560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (783766368).

412270560 is an abundant number, since it is smaller than the sum of its proper divisors (1155262176).

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

412270560 is a wasteful number, since it uses less digits than its factorization.

412270560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2487 (or 2470 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 412270560 is about 20304.4468035945. The cubic root of 412270560 is about 744.2647340936.

The spelling of 412270560 in words is "four hundred twelve million, two hundred seventy thousand, five hundred sixty".