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341430020 = 22517071501
BaseRepresentation
bin10100010110011…
…100111100000100
3212210110102221022
4110112130330010
51144401230040
653514010312
711314051541
oct2426347404
9783412838
10341430020
11165801478
1296416998
13559754c9
14334b9bc8
151ee946b5
hex1459cf04

341430020 has 12 divisors (see below), whose sum is σ = 717003084. Its totient is φ = 136572000.

The previous prime is 341430017. The next prime is 341430031. The reversal of 341430020 is 20034143.

It can be written as a sum of positive squares in 2 ways, for example, as 62473216 + 278956804 = 7904^2 + 16702^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8535731 + ... + 8535770.

It is an arithmetic number, because the mean of its divisors is an integer number (59750257).

Almost surely, 2341430020 is an apocalyptic number.

It is an amenable number.

341430020 is an abundant number, since it is smaller than the sum of its proper divisors (375573064).

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

341430020 is a wasteful number, since it uses less digits than its factorization.

341430020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17071510 (or 17071508 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 341430020 is about 18477.8250884675. The cubic root of 341430020 is about 698.9303527338.

Adding to 341430020 its reverse (20034143), we get a palindrome (361464163).

The spelling of 341430020 in words is "three hundred forty-one million, four hundred thirty thousand, twenty".

Divisors: 1 2 4 5 10 20 17071501 34143002 68286004 85357505 170715010 341430020