Search a number
-
+
107006886 = 23372371093
BaseRepresentation
bin1100110000011…
…00101110100110
321110100111212000
412120030232212
5204343210021
614341310130
72436354300
oct630145646
9243314760
10107006886
1155447948
122ba05346
1319227bac
14102d6970
1595dab26
hex660cba6

107006886 has 96 divisors (see below), whose sum is σ = 284352480. Its totient is φ = 29719872.

The previous prime is 107006821. The next prime is 107006903. The reversal of 107006886 is 688600701.

It is a super-2 number, since 2×1070068862 = 22900947302833992, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 107006886.

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, 97356 + ... + 98448.

It is an arithmetic number, because the mean of its divisors is an integer number (2962005).

Almost surely, 2107006886 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107006886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142176240).

107006886 is an abundant number, since it is smaller than the sum of its proper divisors (177345594).

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

107006886 is a wasteful number, since it uses less digits than its factorization.

107006886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155 (or 1142 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 107006886 is about 10344.4132748068. The cubic root of 107006886 is about 474.7561237477.

It can be divided in two parts, 10 and 7006886, that added together give a triangular number (7006896 = T3743).

The spelling of 107006886 in words is "one hundred seven million, six thousand, eight hundred eighty-six".

Divisors: 1 2 3 6 7 9 14 18 21 27 37 42 49 54 63 74 98 111 126 147 189 222 259 294 333 378 441 518 666 777 882 999 1093 1323 1554 1813 1998 2186 2331 2646 3279 3626 4662 5439 6558 6993 7651 9837 10878 13986 15302 16317 19674 22953 29511 32634 40441 45906 48951 53557 59022 68859 80882 97902 107114 121323 137718 160671 206577 242646 283087 321342 363969 413154 482013 566174 727938 849261 964026 1091907 1446039 1698522 1981609 2183814 2547783 2892078 3963218 5095566 5944827 7643349 11889654 15286698 17834481 35668962 53503443 107006886