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108247050912 = 2537211132931179
BaseRepresentation
bin110010011010000000…
…1101110101010100000
3101100101220220221021210
41210310001232222200
53233142221112122
6121421125550120
710551314515500
oct1446401565240
9340356827253
10108247050912
11419a8702560
1218b8b875340
13a2912a1b20
14534c477a00
152c3828540c
hex193406eaa0

108247050912 has 1152 divisors, whose sum is σ = 416992665600. Its totient is φ = 24114585600.

The previous prime is 108247050907. The next prime is 108247050917. The reversal of 108247050912 is 219050742801.

108247050912 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (108247050907) and next prime (108247050917).

It is a super-2 number, since 2×1082470509122 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (108247050917) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 604732039 + ... + 604732217.

It is an arithmetic number, because the mean of its divisors is an integer number (361972800).

Almost surely, 2108247050912 is an apocalyptic number.

108247050912 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 108247050912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208496332800).

108247050912 is an abundant number, since it is smaller than the sum of its proper divisors (308745614688).

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

108247050912 is a wasteful number, since it uses less digits than its factorization.

108247050912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The spelling of 108247050912 in words is "one hundred eight billion, two hundred forty-seven million, fifty thousand, nine hundred twelve".