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13690000259 = 133728461539
BaseRepresentation
bin11001011111111110…
…01101001110000011
31022100002011001212122
430233333031032003
5211014120002014
610142240114455
7663152040125
oct145777151603
938302131778
1013690000259
115895714901
1227a0905a2b
1313a231c690
1493c25d215
15551ceb58e
hex32ffcd383

13690000259 has 8 divisors (see below), whose sum is σ = 15141539280. Its totient is φ = 12295384416.

The previous prime is 13690000243. The next prime is 13690000307. The reversal of 13690000259 is 95200009631.

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 13690000259 - 24 = 13690000243 is a prime.

It is a super-2 number, since 2×136900002592 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13690006259) 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, 14230289 + ... + 14231250.

It is an arithmetic number, because the mean of its divisors is an integer number (1892692410).

Almost surely, 213690000259 is an apocalyptic number.

13690000259 is a deficient number, since it is larger than the sum of its proper divisors (1451539021).

13690000259 is a wasteful number, since it uses less digits than its factorization.

13690000259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28461589.

The product of its (nonzero) digits is 14580, while the sum is 35.

The spelling of 13690000259 in words is "thirteen billion, six hundred ninety million, two hundred fifty-nine", and thus it is an aban number.

Divisors: 1 13 37 481 28461539 370000007 1053076943 13690000259