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108313909048011 = 31371633319487133
BaseRepresentation
bin11000101000001011001100…
…000100101011001011001011
3112012111201010112221210210110
4120220023030010223023023
5103144103341204014021
61022210420051045403
731546264432063422
oct3050131404531313
9465451115853713
10108313909048011
113156a741a13307
1210193b64ba0863
134858c5b381514
141ca65c79922b9
15c7c76005d476
hex6282cc12b2cb

108313909048011 has 32 divisors (see below), whose sum is σ = 146409565616640. Its totient is φ = 71220818398464.

The previous prime is 108313909047961. The next prime is 108313909048049. The reversal of 108313909048011 is 110840909313801.

It is not a de Polignac number, because 108313909048011 - 29 = 108313909047499 is a prime.

It is a super-2 number, since 2×1083139090480112 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108313909041011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222106201 + ... + 222593333.

It is an arithmetic number, because the mean of its divisors is an integer number (4575298925520).

Almost surely, 2108313909048011 is an apocalyptic number.

108313909048011 is a deficient number, since it is larger than the sum of its proper divisors (38095656568629).

108313909048011 is a wasteful number, since it uses less digits than its factorization.

108313909048011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490755.

The product of its (nonzero) digits is 186624, while the sum is 48.

The spelling of 108313909048011 in words is "one hundred eight trillion, three hundred thirteen billion, nine hundred nine million, forty-eight thousand, eleven".

Divisors: 1 3 137 163 411 489 3319 9957 22331 66993 454703 487133 540997 1364109 1461399 1622991 66737221 74116589 79402679 200211663 222349767 238208037 1616794427 4850383281 10878167023 32634501069 221500836499 263537491601 664502509497 790612474803 36104636349337 108313909048011