Search a number
-
+
103066160 = 2452774651
BaseRepresentation
bin1100010010010…
…10101000110000
321011221022012012
412021022220300
5202341104120
614121022052
72361022301
oct611125060
9234838165
10103066160
11531a614a
122a624928
13184782c2
14d98c7a8
1590ad1c5
hex624aa30

103066160 has 40 divisors (see below), whose sum is σ = 240545616. Its totient is φ = 41068800.

The previous prime is 103066153. The next prime is 103066177. The reversal of 103066160 is 61660301.

It is a tau number, because it is divible by the number of its divisors (40).

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, 19835 + ... + 24485.

Almost surely, 2103066160 is an apocalyptic number.

103066160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103066160 is an abundant number, since it is smaller than the sum of its proper divisors (137479456).

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

103066160 is a wasteful number, since it uses less digits than its factorization.

103066160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4941 (or 4935 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 103066160 is about 10152.1505110986. The cubic root of 103066160 is about 468.8551583924.

The spelling of 103066160 in words is "one hundred three million, sixty-six thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 277 554 1108 1385 2216 2770 4432 4651 5540 9302 11080 18604 22160 23255 37208 46510 74416 93020 186040 372080 1288327 2576654 5153308 6441635 10306616 12883270 20613232 25766540 51533080 103066160