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103041141 = 3715731253
BaseRepresentation
bin1100010010001…
…00100001110101
321011220000212120
412021010201311
5202334304031
614120310153
72360556330
oct611044165
9234800776
10103041141
1153189375
122a612359
1318469ab8
14d983617
1590a5a96
hex6244875

103041141 has 16 divisors (see below), whose sum is σ = 158020224. Its totient is φ = 58503744.

The previous prime is 103041119. The next prime is 103041163. The reversal of 103041141 is 141140301.

It is an interprime number because it is at equal distance from previous prime (103041119) and next prime (103041163).

It is not a de Polignac number, because 103041141 - 211 = 103039093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103041141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103041181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12330 + ... + 18923.

It is an arithmetic number, because the mean of its divisors is an integer number (9876264).

Almost surely, 2103041141 is an apocalyptic number.

It is an amenable number.

103041141 is a deficient number, since it is larger than the sum of its proper divisors (54979083).

103041141 is a wasteful number, since it uses less digits than its factorization.

103041141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31420.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 103041141 is about 10150.9182343274. The cubic root of 103041141 is about 468.8172175963.

Adding to 103041141 its reverse (141140301), we get a palindrome (244181442).

The spelling of 103041141 in words is "one hundred three million, forty-one thousand, one hundred forty-one".

Divisors: 1 3 7 21 157 471 1099 3297 31253 93759 218771 656313 4906721 14720163 34347047 103041141