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60561055061056 = 261191194428349
BaseRepresentation
bin11011100010100011110000…
…01011001001010001000000
321221102120200001110200122101
431301101320023021101000
530414213020043423211
6332445210431320144
715520251254320414
oct1561217013112100
9257376601420571
1060561055061056
1118329887838650
12696117a980054
1327a3b62c01514
1410d52565b0d44
157004ea8945c1
hex3714782c9440

60561055061056 has 56 divisors (see below), whose sum is σ = 131244830524800. Its totient is φ = 27497534937600.

The previous prime is 60561055061029. The next prime is 60561055061071. The reversal of 60561055061056 is 65016055016506.

60561055061056 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 60561055060997 and 60561055061015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46572831 + ... + 47855518.

Almost surely, 260561055061056 is an apocalyptic number.

It is an amenable number.

60561055061056 is an abundant number, since it is smaller than the sum of its proper divisors (70683775463744).

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

60561055061056 is a wasteful number, since it uses less digits than its factorization.

60561055061056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94429283 (or 94429273 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 46.

The spelling of 60561055061056 in words is "sixty trillion, five hundred sixty-one billion, fifty-five million, sixty-one thousand, fifty-six".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 176 352 704 911 1822 3644 7288 10021 14576 20042 29152 40084 58304 80168 160336 320672 641344 94428349 188856698 377713396 755426792 1038711839 1510853584 2077423678 3021707168 4154847356 6043414336 8309694712 16619389424 33238778848 66477557696 86024225939 172048451878 344096903756 688193807512 946266485329 1376387615024 1892532970658 2752775230048 3785065941316 5505550460096 7570131882632 15140263765264 30280527530528 60561055061056