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108323514 = 23313236709
BaseRepresentation
bin1100111010011…
…10001010111010
321112211101221000
412131032022322
5210212323024
614425425430
72453506665
oct635161272
9245741830
10108323514
1156167072
123033b276
1319599270
141055a6dc
15979acc9
hex674e2ba

108323514 has 64 divisors (see below), whose sum is σ = 270547200. Its totient is φ = 31876416.

The previous prime is 108323441. The next prime is 108323519. The reversal of 108323514 is 415323801.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (108323519) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12792 + ... + 19500.

It is an arithmetic number, because the mean of its divisors is an integer number (4227300).

Almost surely, 2108323514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108323514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135273600).

108323514 is an abundant number, since it is smaller than the sum of its proper divisors (162223686).

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

108323514 is a wasteful number, since it uses less digits than its factorization.

108323514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6756 (or 6750 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 108323514 is about 10407.8582811259. The cubic root of 108323514 is about 476.6953475714.

The spelling of 108323514 in words is "one hundred eight million, three hundred twenty-three thousand, five hundred fourteen".

Divisors: 1 2 3 6 9 13 18 23 26 27 39 46 54 69 78 117 138 207 234 299 351 414 598 621 702 897 1242 1794 2691 5382 6709 8073 13418 16146 20127 40254 60381 87217 120762 154307 174434 181143 261651 308614 362286 462921 523302 784953 925842 1388763 1569906 2005991 2354859 2777526 4011982 4166289 4709718 6017973 8332578 12035946 18053919 36107838 54161757 108323514