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106676580 = 22353183691
BaseRepresentation
bin1100101101111…
…00000101100100
321102201201202110
412112330011210
5204302122310
614330241020
72433510303
oct626740544
9242651673
10106676580
115524176a
122b886170
131914074a
141024c43a
159572d20
hex65bc164

106676580 has 96 divisors (see below), whose sum is σ = 312496128. Its totient is φ = 27158400.

The previous prime is 106676573. The next prime is 106676657. The reversal of 106676580 is 85676601.

It is a super-2 number, since 2×1066765802 = 22759785440992800, which contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 154035 + ... + 154725.

It is an arithmetic number, because the mean of its divisors is an integer number (3255168).

Almost surely, 2106676580 is an apocalyptic number.

106676580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106676580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156248064).

106676580 is an abundant number, since it is smaller than the sum of its proper divisors (205819548).

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

106676580 is a wasteful number, since it uses less digits than its factorization.

106676580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817 (or 815 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 106676580 is about 10328.4355059225. The cubic root of 106676580 is about 474.2671320890.

The spelling of 106676580 in words is "one hundred six million, six hundred seventy-six thousand, five hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 31 60 62 83 93 124 155 166 186 249 310 332 372 415 465 498 620 691 830 930 996 1245 1382 1660 1860 2073 2490 2573 2764 3455 4146 4980 5146 6910 7719 8292 10292 10365 12865 13820 15438 20730 21421 25730 30876 38595 41460 42842 51460 57353 64263 77190 85684 107105 114706 128526 154380 172059 214210 229412 257052 286765 321315 344118 428420 573530 642630 688236 860295 1147060 1285260 1720590 1777943 3441180 3555886 5333829 7111772 8889715 10667658 17779430 21335316 26669145 35558860 53338290 106676580