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410144142 = 231723792213
BaseRepresentation
bin11000011100100…
…100110110001110
31001120202110222210
4120130210312032
51314444103032
6104410451250
713110111342
oct3034446616
91046673883
10410144142
111a0574401
12b5433b26
1366c83955
143c685622
15260192cc
hex18724d8e

410144142 has 64 divisors (see below), whose sum is σ = 918190080. Its totient is φ = 121465344.

The previous prime is 410144123. The next prime is 410144171. The reversal of 410144142 is 241441014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184228 + ... + 186440.

It is an arithmetic number, because the mean of its divisors is an integer number (14346720).

Almost surely, 2410144142 is an apocalyptic number.

410144142 is an abundant number, since it is smaller than the sum of its proper divisors (508045938).

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

410144142 is a wasteful number, since it uses less digits than its factorization.

410144142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2337.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 410144142 is about 20252.0157515246. The cubic root of 410144142 is about 742.9829328862.

Adding to 410144142 its reverse (241441014), we get a palindrome (651585156).

The spelling of 410144142 in words is "four hundred ten million, one hundred forty-four thousand, one hundred forty-two".

Divisors: 1 2 3 6 17 23 34 46 51 69 79 102 138 158 237 391 474 782 1173 1343 1817 2213 2346 2686 3634 4029 4426 5451 6639 8058 10902 13278 30889 37621 50899 61778 75242 92667 101798 112863 152697 174827 185334 225726 305394 349654 524481 865283 1048962 1730566 2595849 2972059 4021021 5191698 5944118 8042042 8916177 12063063 17832354 24126126 68357357 136714714 205072071 410144142