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60268961088 = 26377137449
BaseRepresentation
bin111000001000010011…
…110101110101000000
312202120020200110000000
4320020103311311000
51441412323223323
643404233000000
74232343500550
oct701023656500
9182506613000
1060268961088
1123618291556
12b81bb53000
1358b63ab16b
142cba4a7160
15187b17ee43
hexe084f5d40

60268961088 has 448 divisors, whose sum is σ = 206947008000. Its totient is φ = 17055940608.

The previous prime is 60268961083. The next prime is 60268961107. The reversal of 60268961088 is 88016986206.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60268961083) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 134229088 + ... + 134229536.

Almost surely, 260268961088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60268961088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103473504000).

60268961088 is an abundant number, since it is smaller than the sum of its proper divisors (146678046912).

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

60268961088 is an equidigital number, since it uses as much as digits as its factorization.

60268961088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The spelling of 60268961088 in words is "sixty billion, two hundred sixty-eight million, nine hundred sixty-one thousand, eighty-eight".