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414145014 = 231918120071
BaseRepresentation
bin11000101011110…
…101100111110110
31001212021202011020
4120223311213312
51322010120024
6105032322010
713156113603
oct3053654766
91055252136
10414145014
111a2857308
12b6843306
1367a54a2a
143d0076aa
1526559979
hex18af59f6

414145014 has 32 divisors (see below), whose sum is σ = 876744960. Its totient is φ = 130053600.

The previous prime is 414145009. The next prime is 414145019. The reversal of 414145014 is 410541414.

It is an interprime number because it is at equal distance from previous prime (414145009) and next prime (414145019).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414145019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10599 + ... + 30669.

It is an arithmetic number, because the mean of its divisors is an integer number (27398280).

Almost surely, 2414145014 is an apocalyptic number.

414145014 is an abundant number, since it is smaller than the sum of its proper divisors (462599946).

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

414145014 is a wasteful number, since it uses less digits than its factorization.

414145014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20276.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 414145014 is about 20350.5531620150. The cubic root of 414145014 is about 745.3910017555.

Adding to 414145014 its reverse (410541414), we get a palindrome (824686428).

The spelling of 414145014 in words is "four hundred fourteen million, one hundred forty-five thousand, fourteen".

Divisors: 1 2 3 6 19 38 57 114 181 362 543 1086 3439 6878 10317 20071 20634 40142 60213 120426 381349 762698 1144047 2288094 3632851 7265702 10898553 21797106 69024169 138048338 207072507 414145014