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341710020 = 223251898389
BaseRepresentation
bin10100010111100…
…001010011000100
3212210222200000200
4110113201103010
51144434210040
653524010500
711316326061
oct2427412304
9783880020
10341710020
11165982883
1296530a30
1355a42aa2
143354dc68
151eeec630
hex145e14c4

341710020 has 36 divisors (see below), whose sum is σ = 1036520940. Its totient is φ = 91122624.

The previous prime is 341709989. The next prime is 341710021. The reversal of 341710020 is 20017143.

It can be written as a sum of positive squares in 2 ways, for example, as 169208064 + 172501956 = 13008^2 + 13134^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 341709975 and 341710002.

It is not an unprimeable number, because it can be changed into a prime (341710021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 949015 + ... + 949374.

Almost surely, 2341710020 is an apocalyptic number.

341710020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

341710020 is an abundant number, since it is smaller than the sum of its proper divisors (694810920).

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

341710020 is a wasteful number, since it uses less digits than its factorization.

341710020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1898404 (or 1898399 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 341710020 is about 18485.4001850109. The cubic root of 341710020 is about 699.1213601780.

Adding to 341710020 its reverse (20017143), we get a palindrome (361727163).

The spelling of 341710020 in words is "three hundred forty-one million, seven hundred ten thousand, twenty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 1898389 3796778 5695167 7593556 9491945 11390334 17085501 18983890 22780668 28475835 34171002 37967780 56951670 68342004 85427505 113903340 170855010 341710020