Search a number
-
+
107439300 = 2232521961103
BaseRepresentation
bin1100110011101…
…10010011000100
321111011111000100
412121312103010
5210001024200
614354444100
72443135053
oct631662304
9244144010
10107439300
1155712811
122bb93630
1319349967
14103aa39a
159673d00
hex66764c4

107439300 has 216 divisors, whose sum is σ = 363796160. Its totient is φ = 26438400.

The previous prime is 107439271. The next prime is 107439313. The reversal of 107439300 is 3934701.

107439300 = T192 + T193 + ... + T866.

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 71 ways as a sum of consecutive naturals, for example, 1043049 + ... + 1043151.

Almost surely, 2107439300 is an apocalyptic number.

107439300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107439300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181898080).

107439300 is an abundant number, since it is smaller than the sum of its proper divisors (256356860).

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

107439300 is a wasteful number, since it uses less digits than its factorization.

107439300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 107439300 is about 10365.2930494029. The cubic root of 107439300 is about 475.3947595545.

The spelling of 107439300 in words is "one hundred seven million, four hundred thirty-nine thousand, three hundred".