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60812368012 = 22111972742067
BaseRepresentation
bin111000101000101100…
…110001100010001100
312210222010012101011101
4320220230301202030
51444020431234022
643534204032444
74251662412364
oct705054614214
9183863171141
1060812368012
1123876aa6190
12b951b32724
135971b50716
142d2c71b9a4
1518adc1e627
hexe28b3188c

60812368012 has 24 divisors (see below), whose sum is σ = 122206674240. Its totient is φ = 26187143760.

The previous prime is 60812368009. The next prime is 60812368051. The reversal of 60812368012 is 21086321806.

It is a happy 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, 36370198 + ... + 36371869.

It is an arithmetic number, because the mean of its divisors is an integer number (5091944760).

Almost surely, 260812368012 is an apocalyptic number.

It is an amenable number.

60812368012 is an abundant number, since it is smaller than the sum of its proper divisors (61394306228).

60812368012 is a wasteful number, since it uses less digits than its factorization.

60812368012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72742101 (or 72742099 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

Adding to 60812368012 its reverse (21086321806), we get a palindrome (81898689818).

It can be divided in two parts, 60812 and 368012, that added together give a palindrome (428824).

The spelling of 60812368012 in words is "sixty billion, eight hundred twelve million, three hundred sixty-eight thousand, twelve".

Divisors: 1 2 4 11 19 22 38 44 76 209 418 836 72742067 145484134 290968268 800162737 1382099273 1600325474 2764198546 3200650948 5528397092 15203092003 30406184006 60812368012