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4071130 = 257193061
BaseRepresentation
bin1111100001111011011010
321122211112121
433201323122
52020234010
6223131454
746414120
oct17417332
97584477
104071130
112330778
121443b8a
13ac706b
1477d910
155563da
hex3e1eda

4071130 has 32 divisors (see below), whose sum is σ = 8818560. Its totient is φ = 1321920.

The previous prime is 4071097. The next prime is 4071157. The reversal of 4071130 is 311704.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201 + ... + 2860.

It is an arithmetic number, because the mean of its divisors is an integer number (275580).

Almost surely, 24071130 is an apocalyptic number.

4071130 is an abundant number, since it is smaller than the sum of its proper divisors (4747430).

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

4071130 is a wasteful number, since it uses less digits than its factorization.

4071130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3094.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 4071130 is about 2017.7041408492. The cubic root of 4071130 is about 159.6755142511.

Adding to 4071130 its reverse (311704), we get a palindrome (4382834).

The spelling of 4071130 in words is "four million, seventy-one thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 665 1330 3061 6122 15305 21427 30610 42854 58159 107135 116318 214270 290795 407113 581590 814226 2035565 4071130