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341314681 = 3179139369
BaseRepresentation
bin10100010110000…
…000110001111001
3212210020120201111
4110112000301321
51144334032211
653511320321
711313061351
oct2426006171
9783216644
10341314681
11165732854
12963800a1
1355934b66
1433489b61
151ee70421
hex14580c79

341314681 has 8 divisors (see below), whose sum is σ = 356787200. Its totient is φ = 326121120.

The previous prime is 341314669. The next prime is 341314741. The reversal of 341314681 is 186413143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 341314681 - 27 = 341314553 is a prime.

It is a super-2 number, since 2×3413146812 = 232991422932263522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341314481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67236 + ... + 72133.

It is an arithmetic number, because the mean of its divisors is an integer number (44598400).

Almost surely, 2341314681 is an apocalyptic number.

341314681 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

341314681 is a deficient number, since it is larger than the sum of its proper divisors (15472519).

341314681 is a wasteful number, since it uses less digits than its factorization.

341314681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139479.

The product of its digits is 6912, while the sum is 31.

The square root of 341314681 is about 18474.7038135933. The cubic root of 341314681 is about 698.8516416243.

The spelling of 341314681 in words is "three hundred forty-one million, three hundred fourteen thousand, six hundred eighty-one".

Divisors: 1 31 79 2449 139369 4320439 11010151 341314681