Search a number
-
+
107373740 = 22520392633
BaseRepresentation
bin1100110011001…
…10010010101100
321111001011002012
412121212102230
5204441424430
614353220352
72442442655
oct631462254
9244034065
10107373740
1155678531
122bb616b8
1319325b76
141039052c
15965e695
hex66664ac

107373740 has 24 divisors (see below), whose sum is σ = 225681120. Its totient is φ = 42912128.

The previous prime is 107373733. The next prime is 107373767. The reversal of 107373740 is 47373701.

It is a junction number, because it is equal to n+sod(n) for n = 107373697 and 107373706.

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 7 ways as a sum of consecutive naturals, for example, 39464 + ... + 42096.

It is an arithmetic number, because the mean of its divisors is an integer number (9403380).

Almost surely, 2107373740 is an apocalyptic number.

107373740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107373740 is an abundant number, since it is smaller than the sum of its proper divisors (118307380).

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

107373740 is a wasteful number, since it uses less digits than its factorization.

107373740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4681 (or 4679 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 32.

The square root of 107373740 is about 10362.1300898995. The cubic root of 107373740 is about 475.2980437904.

The spelling of 107373740 in words is "one hundred seven million, three hundred seventy-three thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 2039 2633 4078 5266 8156 10195 10532 13165 20390 26330 40780 52660 5368687 10737374 21474748 26843435 53686870 107373740