Search a number
-
+
60846420064 = 2529312115073
BaseRepresentation
bin111000101010101110…
…101011000001100000
312211001111021101210111
4320222232223001200
51444103140420224
643541421541104
74252555015453
oct705256530140
9184044241714
1060846420064
1123894243a81
12b961414794
135978c13b71
142d3306349a
1518b1be8d94
hexe2abab060

60846420064 has 48 divisors (see below), whose sum is σ = 127919675520. Its totient is φ = 28426567680.

The previous prime is 60846420053. The next prime is 60846420073. The reversal of 60846420064 is 46002464806.

It is a junction number, because it is equal to n+sod(n) for n = 60846419999 and 60846420026.

It is a congruent number.

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, 1028769 + ... + 1086304.

It is an arithmetic number, because the mean of its divisors is an integer number (2664993240).

Almost surely, 260846420064 is an apocalyptic number.

It is an amenable number.

60846420064 is an abundant number, since it is smaller than the sum of its proper divisors (67073255456).

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

60846420064 is a wasteful number, since it uses less digits than its factorization.

60846420064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2115143 (or 2115135 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 60846420064 in words is "sixty billion, eight hundred forty-six million, four hundred twenty thousand, sixty-four".

Divisors: 1 2 4 8 16 29 31 32 58 62 116 124 232 248 464 496 899 928 992 1798 3596 7192 14384 28768 2115073 4230146 8460292 16920584 33841168 61337117 65567263 67682336 122674234 131134526 245348468 262269052 490696936 524538104 981393872 1049076208 1901450627 1962787744 2098152416 3802901254 7605802508 15211605016 30423210032 60846420064