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368068397 = 8343110289
BaseRepresentation
bin10101111100000…
…100011100101101
3221122120210220212
4111330010130231
51223211142042
6100304552205
712056346464
oct2574043455
9848523825
10368068397
11179846264
12a3322665
135b341368
1436c519db
15224a7482
hex15f0472d

368068397 has 8 divisors (see below), whose sum is σ = 373403520. Its totient is φ = 362754880.

The previous prime is 368068391. The next prime is 368068403. The reversal of 368068397 is 793860863.

It is an interprime number because it is at equal distance from previous prime (368068391) and next prime (368068403).

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 368068397 - 24 = 368068381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368068391) 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, 30629 + ... + 40917.

It is an arithmetic number, because the mean of its divisors is an integer number (46675440).

Almost surely, 2368068397 is an apocalyptic number.

It is an amenable number.

368068397 is a deficient number, since it is larger than the sum of its proper divisors (5335123).

368068397 is a wasteful number, since it uses less digits than its factorization.

368068397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10803.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The square root of 368068397 is about 19185.1087304711. The cubic root of 368068397 is about 716.6539681423.

The spelling of 368068397 in words is "three hundred sixty-eight million, sixty-eight thousand, three hundred ninety-seven".

Divisors: 1 83 431 10289 35773 853987 4434559 368068397