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13908900095 = 5103229117937
BaseRepresentation
bin11001111010000100…
…01111100011111111
31022220100001022222222
430331002033203333
5211441134300340
610220055555555
71001450462066
oct147502174377
938810038888
1013908900095
115998236562
12284208bbbb
1314087933cc
1495d3611dd
1556613a8b5
hex33d08f8ff

13908900095 has 16 divisors (see below), whose sum is σ = 16926461760. Its totient is φ = 10970878464.

The previous prime is 13908900079. The next prime is 13908900113. The reversal of 13908900095 is 59000980931.

It is a Cunningham number, because it is equal to 1179362-1.

It is a cyclic number.

It is not a de Polignac number, because 13908900095 - 24 = 13908900079 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58967 + ... + 176903.

It is an arithmetic number, because the mean of its divisors is an integer number (1057903860).

Almost surely, 213908900095 is an apocalyptic number.

13908900095 is a deficient number, since it is larger than the sum of its proper divisors (3017561665).

13908900095 is a wasteful number, since it uses less digits than its factorization.

13908900095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118274.

The product of its (nonzero) digits is 87480, while the sum is 44.

The spelling of 13908900095 in words is "thirteen billion, nine hundred eight million, nine hundred thousand, ninety-five".

Divisors: 1 5 103 229 515 1145 23587 117935 117937 589685 12147511 27007573 60737555 135037865 2781780019 13908900095