Search a number
-
+
107068856 = 23171136967
BaseRepresentation
bin1100110000110…
…11110110111000
321110110122212012
412120123312320
5204402200411
614342505052
72440033046
oct630336670
9243418765
10107068856
115548a464
122ba35188
131924a16b
1410311396
1595ee18b
hex661bdb8

107068856 has 32 divisors (see below), whose sum is σ = 214475040. Its totient is φ = 49932288.

The previous prime is 107068831. The next prime is 107068879. The reversal of 107068856 is 658860701.

It is a super-2 number, since 2×1070688562 = 22927479850297472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11885 + ... + 18851.

It is an arithmetic number, because the mean of its divisors is an integer number (6702345).

Almost surely, 2107068856 is an apocalyptic number.

It is an amenable number.

107068856 is an abundant number, since it is smaller than the sum of its proper divisors (107406184).

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

107068856 is a wasteful number, since it uses less digits than its factorization.

107068856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7103 (or 7099 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 107068856 is about 10347.4081778965. The cubic root of 107068856 is about 474.8477532386.

The spelling of 107068856 in words is "one hundred seven million, sixty-eight thousand, eight hundred fifty-six".

Divisors: 1 2 4 8 17 34 68 113 136 226 452 904 1921 3842 6967 7684 13934 15368 27868 55736 118439 236878 473756 787271 947512 1574542 3149084 6298168 13383607 26767214 53534428 107068856