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414144080 = 24572105649
BaseRepresentation
bin11000101011110…
…101011001010000
31001212021200212122
4120223311121100
51322010102310
6105032313412
713156111100
oct3053653120
91055250778
10414144080
111a2856639
12b6842868
1367a5448c
143d007200
1526559555
hex18af5650

414144080 has 60 divisors (see below), whose sum is σ = 1120101300. Its totient is φ = 141990912.

The previous prime is 414144077. The next prime is 414144091. The reversal of 414144080 is 80441414.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 266472976 + 147671104 = 16324^2 + 12152^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48905 + ... + 56744.

It is an arithmetic number, because the mean of its divisors is an integer number (18668355).

Almost surely, 2414144080 is an apocalyptic number.

414144080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

414144080 is an abundant number, since it is smaller than the sum of its proper divisors (705957220).

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

414144080 is a wasteful number, since it uses less digits than its factorization.

414144080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105676 (or 105663 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

The square root of 414144080 is about 20350.5302142229. The cubic root of 414144080 is about 745.3904414078.

Adding to 414144080 its reverse (80441414), we get a palindrome (494585494).

The spelling of 414144080 in words is "four hundred fourteen million, one hundred forty-four thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 140 196 245 280 392 490 560 784 980 1960 3920 105649 211298 422596 528245 739543 845192 1056490 1479086 1690384 2112980 2958172 3697715 4225960 5176801 5916344 7395430 8451920 10353602 11832688 14790860 20707204 25884005 29581720 41414408 51768010 59163440 82828816 103536020 207072040 414144080