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1368348060 = 2235313759337
BaseRepresentation
bin101000110001111…
…0101010110011100
310112100210021122210
41101203311112130
510300244114220
6343440240420
745623523642
oct12143652634
93470707583
101368348060
11642440172
12322310110
1318a648911
14cda33192
15801e16e0
hex518f559c

1368348060 has 192 divisors, whose sum is σ = 4142960640. Its totient is φ = 336752640.

The previous prime is 1368348053. The next prime is 1368348077. The reversal of 1368348060 is 608438631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4060212 + ... + 4060548.

It is an arithmetic number, because the mean of its divisors is an integer number (21577920).

Almost surely, 21368348060 is an apocalyptic number.

1368348060 is a gapful number since it is divisible by the number (10) 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 1368348060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2071480320).

1368348060 is an abundant number, since it is smaller than the sum of its proper divisors (2774612580).

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

1368348060 is a wasteful number, since it uses less digits than its factorization.

1368348060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 1368348060 is about 36991.1889508840. The cubic root of 1368348060 is about 1110.1939600997.

The spelling of 1368348060 in words is "one billion, three hundred sixty-eight million, three hundred forty-eight thousand, sixty".