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108371254272 = 2103233149477
BaseRepresentation
bin110010011101101101…
…1100001110000000000
3101100201120122010021020
41210323123201300000
53233421020114042
6121441324025440
710554353314431
oct1447333416000
9340646563236
10108371254272
1141a61825366
1219005392280
13a2b0c3b038
145360b69488
152c4411b3ec
hex193b6e1c00

108371254272 has 176 divisors, whose sum is σ = 311136663552. Its totient is φ = 33437859840.

The previous prime is 108371254213. The next prime is 108371254283. The reversal of 108371254272 is 272452173801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2165598 + ... + 2215074.

It is an arithmetic number, because the mean of its divisors is an integer number (1767821952).

Almost surely, 2108371254272 is an apocalyptic number.

108371254272 is a gapful number since it is divisible by the number (12) 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 108371254272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155568331776).

108371254272 is an abundant number, since it is smaller than the sum of its proper divisors (202765409280).

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

108371254272 is a wasteful number, since it uses less digits than its factorization.

108371254272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49554 (or 49536 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 42.

The spelling of 108371254272 in words is "one hundred eight billion, three hundred seventy-one million, two hundred fifty-four thousand, two hundred seventy-two".