Search a number
-
+
107387011 = 1714934231
BaseRepresentation
bin1100110011010…
…01100010000011
321111001211021201
412121221202003
5204442341021
614353402031
72442526444
oct631514203
9244054251
10107387011
11556874a6
122bb69317
131932bc14
14103952cb
159663591
hex6669883

107387011 has 8 divisors (see below), whose sum is σ = 113806944. Its totient is φ = 100978560.

The previous prime is 107386969. The next prime is 107387017. The reversal of 107387011 is 110783701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107387011 is a prime.

It is a super-6 number, since 6×1073870116 (a number of 49 digits) contains 666666 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107387017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23266 + ... + 27496.

It is an arithmetic number, because the mean of its divisors is an integer number (14225868).

Almost surely, 2107387011 is an apocalyptic number.

107387011 is a deficient number, since it is larger than the sum of its proper divisors (6419933).

107387011 is a wasteful number, since it uses less digits than its factorization.

107387011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5741.

The product of its (nonzero) digits is 1176, while the sum is 28.

The square root of 107387011 is about 10362.7704307294. The cubic root of 107387011 is about 475.3176246814.

The spelling of 107387011 in words is "one hundred seven million, three hundred eighty-seven thousand, eleven".

Divisors: 1 17 1493 4231 25381 71927 6316883 107387011