Search a number
-
+
107148850 = 2528325819
BaseRepresentation
bin1100110001011…
…11011000110010
321110121201120221
412120233120302
5204412230400
614344323254
72440515214
oct630573062
9243551527
10107148850
1155534576
122ba7352a
13192776b3
14103325b4
159617c1a
hex662f632

107148850 has 24 divisors (see below), whose sum is σ = 201705840. Its totient is φ = 42341520.

The previous prime is 107148829. The next prime is 107148857. The reversal of 107148850 is 58841701.

It is a super-2 number, since 2×1071488502 = 22961752112645000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107148857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8760 + ... + 17059.

It is an arithmetic number, because the mean of its divisors is an integer number (8404410).

Almost surely, 2107148850 is an apocalyptic number.

107148850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107148850 is a deficient number, since it is larger than the sum of its proper divisors (94556990).

107148850 is a wasteful number, since it uses less digits than its factorization.

107148850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25914 (or 25909 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 34.

The square root of 107148850 is about 10351.2728685896. The cubic root of 107148850 is about 474.9659809431.

The spelling of 107148850 in words is "one hundred seven million, one hundred forty-eight thousand, eight hundred fifty".

Divisors: 1 2 5 10 25 50 83 166 415 830 2075 4150 25819 51638 129095 258190 645475 1290950 2142977 4285954 10714885 21429770 53574425 107148850