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108676353780 = 22345238335141
BaseRepresentation
bin110010100110110011…
…1011000111011110100
3101101111211201210010000
41211031213120323310
53240032121310110
6121531503231300
710565046523401
oct1451547307364
9341454653100
10108676353780
11420a8a72115
121908b5a8530
13a32c202ca7
14538d4a92a8
152c60cd61c0
hex194d9d8ef4

108676353780 has 240 divisors, whose sum is σ = 360040754304. Its totient is φ = 27385585920.

The previous prime is 108676353743. The next prime is 108676353791. The reversal of 108676353780 is 87353676801.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3075010 + ... + 3110150.

Almost surely, 2108676353780 is an apocalyptic number.

108676353780 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 108676353780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180020377152).

108676353780 is an abundant number, since it is smaller than the sum of its proper divisors (251364400524).

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

108676353780 is a wasteful number, since it uses less digits than its factorization.

108676353780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35268 (or 35257 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 108676353780 in words is "one hundred eight billion, six hundred seventy-six million, three hundred fifty-three thousand, seven hundred eighty".