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104311230606 = 23211247893127
BaseRepresentation
bin110000100100101101…
…1110001000010001110
3100222020121222112211100
41201021123301002032
53202112133334411
6115530411403530
710351633554642
oct1411133610216
9328217875740
10104311230606
1140268a74500
12182717535a6
139ab4a6197b
14509786cc22
152aa798b456
hex18496f108e

104311230606 has 36 divisors (see below), whose sum is σ = 248421654936. Its totient is φ = 31609463160.

The previous prime is 104311230587. The next prime is 104311230607. The reversal of 104311230606 is 606032113401.

104311230606 is a `hidden beast` number, since 1 + 0 + 4 + 31 + 1 + 23 + 0 + 606 = 666.

It is a super-2 number, since 2×1043112306062 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104311230606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104311230607) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23944386 + ... + 23948741.

It is an arithmetic number, because the mean of its divisors is an integer number (6900601526).

Almost surely, 2104311230606 is an apocalyptic number.

104311230606 is an abundant number, since it is smaller than the sum of its proper divisors (144110424330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104311230606 is a wasteful number, since it uses less digits than its factorization.

104311230606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47893157 (or 47893143 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 104311230606 in words is "one hundred four billion, three hundred eleven million, two hundred thirty thousand, six hundred six".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 121 198 242 363 726 1089 2178 47893127 95786254 143679381 287358762 431038143 526824397 862076286 1053648794 1580473191 3160946382 4741419573 5795068367 9482839146 11590136734 17385205101 34770410202 52155615303 104311230606