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108800034 = 23717152381
BaseRepresentation
bin1100111110000…
…10100000100010
321120201121120220
412133002200202
5210323100114
614443543510
72460533160
oct637024042
9246647526
10108800034
1156462092
123052ab96
1319705125
1410642230
1598420a9
hex67c2822

108800034 has 32 divisors (see below), whose sum is σ = 263316096. Its totient is φ = 29256960.

The previous prime is 108799991. The next prime is 108800039. The reversal of 108800034 is 430008801.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 108799977 and 108800013.

It is not an unprimeable number, because it can be changed into a prime (108800039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75477 + ... + 76904.

It is an arithmetic number, because the mean of its divisors is an integer number (8228628).

Almost surely, 2108800034 is an apocalyptic number.

108800034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

108800034 is an abundant number, since it is smaller than the sum of its proper divisors (154516062).

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

108800034 is a wasteful number, since it uses less digits than its factorization.

108800034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152410.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 108800034 is about 10430.7254781247. The cubic root of 108800034 is about 477.3933264994.

Adding to 108800034 its reverse (430008801), we get a palindrome (538808835).

The spelling of 108800034 in words is "one hundred eight million, eight hundred thousand, thirty-four".

Divisors: 1 2 3 6 7 14 17 21 34 42 51 102 119 238 357 714 152381 304762 457143 914286 1066667 2133334 2590477 3200001 5180954 6400002 7771431 15542862 18133339 36266678 54400017 108800034