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106384270 = 2571149837
BaseRepresentation
bin1100101011101…
…00101110001110
321102011212210011
412111310232032
5204213244040
614320103434
72431152136
oct625645616
9242155704
10106384270
1155062093
122b764b7a
131906a695
14101b3ac6
1595163ea
hex6574b8e

106384270 has 16 divisors (see below), whose sum is σ = 194190048. Its totient is φ = 41954080.

The previous prime is 106384261. The next prime is 106384273. The reversal of 106384270 is 72483601.

It is a super-2 number, since 2×1063842702 = 22635225806865800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106384273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74209 + ... + 75628.

It is an arithmetic number, because the mean of its divisors is an integer number (12136878).

Almost surely, 2106384270 is an apocalyptic number.

106384270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106384270 is a deficient number, since it is larger than the sum of its proper divisors (87805778).

106384270 is a wasteful number, since it uses less digits than its factorization.

106384270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149915.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 106384270 is about 10314.2750593534. The cubic root of 106384270 is about 473.8335478737.

The spelling of 106384270 in words is "one hundred six million, three hundred eighty-four thousand, two hundred seventy".

Divisors: 1 2 5 10 71 142 355 710 149837 299674 749185 1498370 10638427 21276854 53192135 106384270