Search a number
-
+
60061251395796 = 223721747319140063
BaseRepresentation
bin11011010100000000110011…
…00011011110000011010100
321212122210120212200211000220
431222000121203132003110
530333020420324131141
6331423431420234340
715436165541261400
oct1552003143360324
9255583525624026
1060061251395796
111815691968a372
1268a033369b9b0
1327689a0656661
1410b8da1498100
156e24e70e4766
hex36a0198de0d4

60061251395796 has 288 divisors, whose sum is σ = 176345271631872. Its totient is φ = 15801939901440.

The previous prime is 60061251395777. The next prime is 60061251395833. The reversal of 60061251395796 is 69759315216006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1499150061 + ... + 1499190123.

It is an arithmetic number, because the mean of its divisors is an integer number (612309970944).

Almost surely, 260061251395796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60061251395796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88172635815936).

60061251395796 is an abundant number, since it is smaller than the sum of its proper divisors (116284020236076).

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

60061251395796 is a wasteful number, since it uses less digits than its factorization.

60061251395796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43339 (or 43330 counting only the distinct ones).

The product of its (nonzero) digits is 18370800, while the sum is 60.

The spelling of 60061251395796 in words is "sixty trillion, sixty-one billion, two hundred fifty-one million, three hundred ninety-five thousand, seven hundred ninety-six".