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106023574 = 237238723
BaseRepresentation
bin1100101000111…
…00101010010110
321101111120000001
412110130222112
5204120223244
614304241514
72425120426
oct624345226
9241446001
10106023574
1154936098
122b61029a
1318c72457
141011c486
1594945d4
hex651ca96

106023574 has 12 divisors (see below), whose sum is σ = 163454004. Its totient is φ = 51577704.

The previous prime is 106023571. The next prime is 106023613. The reversal of 106023574 is 475320601.

It is a super-2 number, since 2×1060235742 = 22481996487466952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106023571) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 16624 + ... + 22099.

It is an arithmetic number, because the mean of its divisors is an integer number (13621167).

Almost surely, 2106023574 is an apocalyptic number.

106023574 is a deficient number, since it is larger than the sum of its proper divisors (57430430).

106023574 is an equidigital number, since it uses as much as digits as its factorization.

106023574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38799 (or 38762 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 106023574 is about 10296.7749319872. The cubic root of 106023574 is about 473.2974304360.

The spelling of 106023574 in words is "one hundred six million, twenty-three thousand, five hundred seventy-four".

Divisors: 1 2 37 74 1369 2738 38723 77446 1432751 2865502 53011787 106023574