Search a number
-
+
60494098149660 = 22357238375449747
BaseRepresentation
bin11011100000100111000010…
…01110110011000100011100
321221012011211201020011120010
431300103201032303010130
530412113403111242120
6332354334404323220
715512361101054250
oct1560234116630434
9257164751204503
1060494098149660
111830344836703a
1269501b30a3510
13279a752076a16
1410d1d03bba260
156ed8cc4d97e0
hex3704e13b311c

60494098149660 has 192 divisors, whose sum is σ = 204431394004992. Its totient is φ = 13066688811264.

The previous prime is 60494098149649. The next prime is 60494098149697. The reversal of 60494098149660 is 6694189049406.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 60494098149591 and 60494098149600.

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, 36923094 + ... + 38526653.

It is an arithmetic number, because the mean of its divisors is an integer number (1064746843776).

Almost surely, 260494098149660 is an apocalyptic number.

60494098149660 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60494098149660 is an abundant number, since it is smaller than the sum of its proper divisors (143937295855332).

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

60494098149660 is a wasteful number, since it uses less digits than its factorization.

60494098149660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75449872 (or 75449870 counting only the distinct ones).

The product of its (nonzero) digits is 80621568, while the sum is 66.

The spelling of 60494098149660 in words is "sixty trillion, four hundred ninety-four billion, ninety-eight million, one hundred forty-nine thousand, six hundred sixty".