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108612606336 = 2731322372767
BaseRepresentation
bin110010100100111010…
…0001101100110000000
3101101100101210002001120
41211021310031212000
53234414311400321
6121521305032240
710563343630653
oct1451164154600
9341311702046
10108612606336
1142075a91783
1219072185680
13a31bc43400
145384c3389a
152c5a3e2ec6
hex1949d0d980

108612606336 has 192 divisors, whose sum is σ = 325988997120. Its totient is φ = 31965812736.

The previous prime is 108612606329. The next prime is 108612606341. The reversal of 108612606336 is 633606216801.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1456225 + ... + 1528991.

It is an arithmetic number, because the mean of its divisors is an integer number (1697859360).

Almost surely, 2108612606336 is an apocalyptic number.

108612606336 is a gapful number since it is divisible by the number (16) 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 108612606336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162994498560).

108612606336 is an abundant number, since it is smaller than the sum of its proper divisors (217376390784).

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

108612606336 is a wasteful number, since it uses less digits than its factorization.

108612606336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72833 (or 72808 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 108612606336 in words is "one hundred eight billion, six hundred twelve million, six hundred six thousand, three hundred thirty-six".