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108614948 = 22132317173
BaseRepresentation
bin1100111100101…
…01010100100100
321120101012200212
412132111110210
5210301134243
614435554552
72456132441
oct636252444
9246335625
10108614948
1156346022
123045ba58
131966bb00
14105d49c8
159807318
hex6795524

108614948 has 72 divisors (see below), whose sum is σ = 218405376. Its totient is φ = 47174400.

The previous prime is 108614911. The next prime is 108614969. The reversal of 108614948 is 849416801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1487840 + ... + 1487912.

It is an arithmetic number, because the mean of its divisors is an integer number (3033408).

Almost surely, 2108614948 is an apocalyptic number.

It is an amenable number.

108614948 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

108614948 is a wasteful number, since it uses less digits than its factorization.

108614948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 108614948 is about 10421.8495479449. The cubic root of 108614948 is about 477.1224657607.

The spelling of 108614948 in words is "one hundred eight million, six hundred fourteen thousand, nine hundred forty-eight".

Divisors: 1 2 4 13 26 31 52 62 71 73 124 142 146 169 284 292 338 403 676 806 923 949 1612 1846 1898 2201 2263 3692 3796 4402 4526 5183 5239 8804 9052 10366 10478 11999 12337 20732 20956 23998 24674 28613 29419 47996 49348 57226 58838 67379 114452 117676 134758 160673 269516 321346 371969 382447 642692 743938 764894 875927 1487876 1529788 1751854 2088749 3503708 4177498 8354996 27153737 54307474 108614948