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61106060006 = 2172313410317
BaseRepresentation
bin111000111010001101…
…000111101011100110
312211201120211110211122
4320322031013223212
52000121122410011
644023254533542
74262156640305
oct707215075346
9184646743748
1061106060006
1123a07861342
12ba143672b2
1359ba950274
142d5972c43c
1518c98d43db
hexe3a347ae6

61106060006 has 24 divisors (see below), whose sum is σ = 100508892096. Its totient is φ = 27828178560.

The previous prime is 61106060003. The next prime is 61106060063. The reversal of 61106060006 is 60006060116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61106060003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1687241 + ... + 1723076.

It is an arithmetic number, because the mean of its divisors is an integer number (4187870504).

Almost surely, 261106060006 is an apocalyptic number.

61106060006 is a deficient number, since it is larger than the sum of its proper divisors (39402832090).

61106060006 is a wasteful number, since it uses less digits than its factorization.

61106060006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3410384 (or 3410367 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 61106060006 in words is "sixty-one billion, one hundred six million, sixty thousand, six".

Divisors: 1 2 17 31 34 62 289 527 578 1054 8959 17918 3410317 6820634 57975389 105719827 115950778 211439654 985581613 1797237059 1971163226 3594474118 30553030003 61106060006