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60680880690205 = 5613471553369191
BaseRepresentation
bin11011100110000010111100…
…10101101001010000011101
321221212000221220112100022011
431303001132111221100131
530423143420424041310
6333020224534351221
715532022535341116
oct1563013625512035
9257760856470264
1060680880690205
1118375687225326
1269804401bb511
1327b224ac35c69
1410dad826c720d
157036b03a478a
hex37305e56941d

60680880690205 has 32 divisors (see below), whose sum is σ = 74272061783808. Its totient is φ = 47580498355200.

The previous prime is 60680880690167. The next prime is 60680880690229. The reversal of 60680880690205 is 50209608808606.

60680880690205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60680880690205 - 217 = 60680880559133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60680880690205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164177160 + ... + 164546350.

It is an arithmetic number, because the mean of its divisors is an integer number (2321001930744).

Almost surely, 260680880690205 is an apocalyptic number.

It is an amenable number.

60680880690205 is a deficient number, since it is larger than the sum of its proper divisors (13591181093603).

60680880690205 is a wasteful number, since it uses less digits than its factorization.

60680880690205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371157.

The product of its (nonzero) digits is 9953280, while the sum is 58.

The spelling of 60680880690205 in words is "sixty trillion, six hundred eighty billion, eight hundred eighty million, six hundred ninety thousand, two hundred five".

Divisors: 1 5 61 305 347 1553 1735 7765 21167 94733 105835 369191 473665 538891 1845955 2694455 22520651 32872351 112603255 128109277 164361755 573353623 640546385 2866768115 7814665897 34974571003 39073329485 174872855015 198953707181 994768535905 12136176138041 60680880690205