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106306776 = 23332232207
BaseRepresentation
bin1100101011000…
…01110011011000
321102000221111000
412111201303120
5204203304101
614314305000
72430410202
oct625416330
9242027430
10106306776
1155009944
122b728160
1319041324
1410193772
1594ed486
hex6561cd8

106306776 has 64 divisors (see below), whose sum is σ = 296755200. Its totient is φ = 35260704.

The previous prime is 106306769. The next prime is 106306777. The reversal of 106306776 is 677603601.

106306776 is a `hidden beast` number, since 10 + 630 + 6 + 7 + 7 + 6 = 666.

It is a super-2 number, since 2×1063067762 = 22602261247028352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 106306776.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106306777) 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 15 ways as a sum of consecutive naturals, for example, 47065 + ... + 49271.

It is an arithmetic number, because the mean of its divisors is an integer number (4636800).

Almost surely, 2106306776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106306776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148377600).

106306776 is an abundant number, since it is smaller than the sum of its proper divisors (190448424).

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

106306776 is a wasteful number, since it uses less digits than its factorization.

106306776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445 (or 2435 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 106306776 is about 10310.5177367579. The cubic root of 106306776 is about 473.7184676511.

The spelling of 106306776 in words is "one hundred six million, three hundred six thousand, seven hundred seventy-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 223 446 669 892 1338 1784 2007 2207 2676 4014 4414 5352 6021 6621 8028 8828 12042 13242 16056 17656 19863 24084 26484 39726 48168 52968 59589 79452 119178 158904 238356 476712 492161 984322 1476483 1968644 2952966 3937288 4429449 5905932 8858898 11811864 13288347 17717796 26576694 35435592 53153388 106306776