Search a number
-
+
60848878328 = 2371728397467
BaseRepresentation
bin111000101010111000…
…000011001011111000
312211001122220021220022
4320222320003023320
51444104303101303
643541550350012
74252614634430
oct705270031370
9184048807808
1060848878328
11238956729a7
12b9621bb308
135979594a64
142d335032c0
1518b2032438
hexe2ae032f8

60848878328 has 192 divisors, whose sum is σ = 141928899840. Its totient is φ = 23947001856.

The previous prime is 60848878319. The next prime is 60848878351. The reversal of 60848878328 is 82387884806.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 130297151 + ... + 130297617.

It is an arithmetic number, because the mean of its divisors is an integer number (739213020).

Almost surely, 260848878328 is an apocalyptic number.

60848878328 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60848878328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70964449920).

60848878328 is an abundant number, since it is smaller than the sum of its proper divisors (81080021512).

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

60848878328 is a wasteful number, since it uses less digits than its factorization.

60848878328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694 (or 673 counting only the distinct ones).

The product of its (nonzero) digits is 33030144, while the sum is 62.

The spelling of 60848878328 in words is "sixty billion, eight hundred forty-eight million, eight hundred seventy-eight thousand, three hundred twenty-eight".