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106179030 = 232519312003
BaseRepresentation
bin1100101010000…
…10100111010110
321101210110020200
412111002213112
5204140212110
614311441330
72426335566
oct625024726
9241713220
10106179030
1154a31971
122b686246
1318cc8139
141015cda6
1594c56c0
hex65429d6

106179030 has 96 divisors (see below), whose sum is σ = 300119040. Its totient is φ = 25945920.

The previous prime is 106179019. The next prime is 106179067. The reversal of 106179030 is 30971601.

106179030 is a `hidden beast` number, since 10 + 617 + 9 + 0 + 30 = 666.

It is a super-2 number, since 2×1061790302 = 22547972823481800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 106178985 and 106179003.

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 47 ways as a sum of consecutive naturals, for example, 52009 + ... + 54011.

It is an arithmetic number, because the mean of its divisors is an integer number (3126240).

Almost surely, 2106179030 is an apocalyptic number.

106179030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 106179030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150059520).

106179030 is an abundant number, since it is smaller than the sum of its proper divisors (193940010).

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

106179030 is a wasteful number, since it uses less digits than its factorization.

106179030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066 (or 2063 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 106179030 is about 10304.3209383249. The cubic root of 106179030 is about 473.5286400037.

The spelling of 106179030 in words is "one hundred six million, one hundred seventy-nine thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 19 30 31 38 45 57 62 90 93 95 114 155 171 186 190 279 285 310 342 465 558 570 589 855 930 1178 1395 1710 1767 2003 2790 2945 3534 4006 5301 5890 6009 8835 10015 10602 12018 17670 18027 20030 26505 30045 36054 38057 53010 60090 62093 76114 90135 114171 124186 180270 186279 190285 228342 310465 342513 372558 380570 558837 570855 620930 685026 931395 1117674 1141710 1179767 1712565 1862790 2359534 2794185 3425130 3539301 5588370 5898835 7078602 10617903 11797670 17696505 21235806 35393010 53089515 106179030