Search a number
-
+
107250141 = 359605933
BaseRepresentation
bin1100110010010…
…00000111011101
321110210212112110
412121020013131
5204424001031
614350424233
72441416425
oct631100735
9243725473
10107250141
11555a3689
122bb02079
13192b182b
141035b485
159637c46
hex66481dd

107250141 has 8 divisors (see below), whose sum is σ = 145424160. Its totient is φ = 70288112.

The previous prime is 107250119. The next prime is 107250151. The reversal of 107250141 is 141052701.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 107250141 - 225 = 73695709 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107250151) by changing a digit.

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, 302790 + ... + 303143.

It is an arithmetic number, because the mean of its divisors is an integer number (18178020).

Almost surely, 2107250141 is an apocalyptic number.

It is an amenable number.

107250141 is a deficient number, since it is larger than the sum of its proper divisors (38174019).

107250141 is an equidigital number, since it uses as much as digits as its factorization.

107250141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605995.

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 107250141 is about 10356.1643961459. The cubic root of 107250141 is about 475.1156003037.

It can be divided in two parts, 107250 and 141, that multiplied together give a triangular number (15122250 = T5499).

The spelling of 107250141 in words is "one hundred seven million, two hundred fifty thousand, one hundred forty-one".

Divisors: 1 3 59 177 605933 1817799 35750047 107250141