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108023950 = 25217167761
BaseRepresentation
bin1100111000001…
…01000010001110
321112021012000001
412130011002032
5210123231300
614415154514
72451121426
oct634050216
9245235001
10108023950
1155a81aa1
1230215a3a
13194c2ac8
14104bd486
15973c16a
hex670508e

108023950 has 48 divisors (see below), whose sum is σ = 214298784. Its totient is φ = 40371200.

The previous prime is 108023947. The next prime is 108023983. The reversal of 108023950 is 59320801.

It is a super-3 number, since 3×1080239503 (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 141570 + ... + 142330.

It is an arithmetic number, because the mean of its divisors is an integer number (4464558).

Almost surely, 2108023950 is an apocalyptic number.

108023950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108023950 is a deficient number, since it is larger than the sum of its proper divisors (106274834).

108023950 is a wasteful number, since it uses less digits than its factorization.

108023950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957 (or 952 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 108023950 is about 10393.4570764496. The cubic root of 108023950 is about 476.2555150768.

The spelling of 108023950 in words is "one hundred eight million, twenty-three thousand, nine hundred fifty".

Divisors: 1 2 5 10 17 25 34 50 85 167 170 334 425 761 835 850 1522 1670 2839 3805 4175 5678 7610 8350 12937 14195 19025 25874 28390 38050 64685 70975 127087 129370 141950 254174 323425 635435 646850 1270870 2160479 3177175 4320958 6354350 10802395 21604790 54011975 108023950