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13808736110 = 2513106221047
BaseRepresentation
bin11001101110001000…
…01001011101101110
31022122100120110211202
430313010021131232
5211240014023420
610202121045502
7666123214601
oct146704113556
938570513752
1013808736110
115946742904
122814626892
1313c0ac3090
1494dd2a338
1555c452575
hex33710976e

13808736110 has 16 divisors (see below), whose sum is σ = 26767704096. Its totient is φ = 5098610208.

The previous prime is 13808736091. The next prime is 13808736127. The reversal of 13808736110 is 1163780831.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53110394 + ... + 53110653.

It is an arithmetic number, because the mean of its divisors is an integer number (1672981506).

Almost surely, 213808736110 is an apocalyptic number.

13808736110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13808736110 is a deficient number, since it is larger than the sum of its proper divisors (12958967986).

13808736110 is a wasteful number, since it uses less digits than its factorization.

13808736110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106221067.

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 13808736110 in words is "thirteen billion, eight hundred eight million, seven hundred thirty-six thousand, one hundred ten".

Divisors: 1 2 5 10 13 26 65 130 106221047 212442094 531105235 1062210470 1380873611 2761747222 6904368055 13808736110